Showing posts with label storms. Show all posts
Showing posts with label storms. Show all posts

Tuesday, April 22, 2014

Wearing Gloves ...

or, Someone Really Could Die!


This happened in the marina I live in recently. A man was climbing up his very tall mast, with his wife on the halyard as a safety line.

I don't know what went wrong at the mast, but he slipped, and he needed that safety line to catch him. I also don't know what went wrong in the cockpit, but she did not have gloves on, and could not hold the line. It burned her hands and she had to let go.

He fell 70 feet.

What happened next was like something out of a movie. Instead of hitting the deck, he hit the Bimini. It gave just enough to cushion his fall. Then it split, and he fell through the Bimini to the cockpit, which hurt him more than the fall from the mast did. However, he was not seriously hurt.

I'm not opposed to wives handling the halyard when someone goes up the mast. I do it myself.

However: I always have gloves on, and I always hold the line firmly, with the assumption that this person is going to fall in the next split-second. I have his life in my hands, and that's how I treat it. 

But gloves aren't just for the tasks that are obviously hazardous from the beginning. Just about anything you do on a boat has the potential to become suddenly hazardous. Suppose you fall off your boat at the dock? It's remarkable just how common that is. If you have gloves on, your hands won't get cut by barnacles, and you'll have a much easier time getting out of the water. If you, say, broke an ankle going in, that could be important, especially if you're by yourself. 

I know someone else whose transmission on her smallish sailboat stuck in forward just as she was coming in to dock. She turned the engine off, and made her best guess about going in circles to slow it down before entering her slip, but she didn't get it *quite* right. Since she had gloves on, she was able to grab a line strung between the pilings and physically stop the boat. 

in a storm or rough seas, the stresses on the sheets multiply You can actually pull harder with gloves on than without them. Try it some time. As I've pointed out in other articles, weather can turn sour very quickly. If you already have gloves on, that's one less thing you have to do in the precious few minutes you may have before the ship hits the fan.

And ladies, shake the hand some time of an experienced sailor who doesn't wear gloves. Trust me -- you don't want your hands to feel that rough! If only for vanity's sake, gloves are the answer. They also help tremendously if the diameter of the line you have to pull on is small. My traveler would be an example of that, as is the line on many roller furlers.

While we're at it, I'm going to come down firmly on the side of wearing shoes -- and closed-toe shoes. Once again, if you fall in, you won't cut your feet on barnacles, and you'll have a much easier time getting out of the water. Now, I have a very dear friend whose opinion I highly respect, who can show you the research demonstrating that bare feet grip the deck best. That may well be, but that was only a grip test. It wasn't a "How many body parts can you injure in a storm?" test. I know someone who sailed to Key West in what should have been a good weather window, but he and his crew still got caught in a storm strong enough to knock them around. They came out on the other side of it with a concussion, cracked ribs, and a broken arm. Oh yeah -- the fellow in the open-toed sandals had a broken toe. They didn't have one person fit to sail the boat, although by working together they managed to get to a safe port.

Sailing gloves are like seat belts. When seat belts first came out, lots of people grumbled and said things like "You can't MAKE me wear it!" (Of course, now they can ...) but I was a young teenager, and my parents said, "Actually, yes, we CAN make you wear it." It became a habit, and now I'm not comfortable in a car unless it, and the shoulder harness, are on. I view sailing gloves in the same way. It's not something worth getting flapped over, and like my seat belt, they may never be the difference between life and death, but the restraint system in my car certainly was the difference between minor injuries and major injuries once. That's how I look at sailing gloves, and I urge you to make them part of your routine.

Saturday, February 8, 2014

Are You Really Gaining Experience ....

or are you just getting experienced at being lucky?

Most people who live along the Gulf of Mexico will remember an incident from several years ago. Four football players went out fishing on the Gulf of Mexico with tragic results. While the four men were missing but not yet found, one of the wives said, "I'm hopeful, because they're experienced boaters."

As it turned out, they weren't experienced in boating safely. They were experienced at being lucky, and on that day, their luck ran out.

At my sailing club, we were all surprised to hear they were 50 miles or so off shore -- at their favorite fishing spot -- because we had all known for days that a major front was coming through. It was March of 2009, and it's just a fact of life in Florida that fronts can come through and get the Gulf all riled up. Sailors and boaters should never ignore the weather, but especially January through March, when the fronts from the north can really make a mess out of the mostly shallow Gulf of Mexico.

But apparently these fellows were not aware of the fairly severe weather forecast. We noted at the club that not one person there had taken their boat out. In addition, the four fishermen were on a center console fishing boat. These boats are not designed for offshore use. They had been lucky in the past regarding the weather, and that luck had extended to using a boat inappropriate for the fishing they wanted to do.

Their luck ran out in March of 2009. They added to their problem by trying to retrieve an anchor that had set itself so hard that they couldn't get it back up. That can happen in rough water: the bow rises and falls, and with each rise and fall, the anchor sets itself more strongly. This can be a very good thing. You don't want your anchor dragging if you have to use it in a storm.

They compounded their problems by being determined to retrieve that anchor. When they couldn't get it up from the bow, they tied the end of the anchor rode to the stern of the boat, and then drove the boat forward. This can work ... when you're pulling a bush out of the ground with your car. (This is one more example of how driving a boat is completely different than driving a car). It can be a really bad idea in a boat. Boat vs. anchor, and the anchor won. It pulled the stern under (probably the waves helped), and the boat completely capsized.

If a sailboat capsizes, it is likely to right itself. The rigging may be destroyed, and you may have sailors injured and/or in the water, but they typically right themselves. This is not true of power boats.

So now they had four people in the water clinging to an upside down boat. One of the men dived under the boat and retrieved PFD's and water (they should have had their PFD's on already in rough water). Very sadly, three out of the four men drowned.

You may be doing something over and over that is a really bad idea, even though it has not made problems for you -- yet. One example might be running your engine harder than it should be run. My engine manufacturer tells me to never, ever run the engine above 3600 rpm. So I watch the RPM gauge, right?

Not exactly. I allow for a margin of error, because I'm not guaranteed that that RPM gauge is completely accurate. A friend just had his engine worked on, and one of the things the mechanic did was use a separate, digital tool to test how accurate his RPM gauge was. They discovered that his gauge was off by 400 RPM: when it read 3200, the engine was really running at 3600 -- redline for his engine also.

You might not be in the habit of routinely securing loose things below. Then a storm pops up unexpectedly, and you have damaged belongings in your cabin. Or, very commonly, you don't visit your boat often enough. I know of one person whose boat almost sank over a split hose, and another person who did have her boat sink over a split hose. These people aren't checking and working their seacocks, either, because they're not at their boats to do it. They're also not periodically starting their engines. Diesels love to run -- under load, not just idling -- and not doing this is not a good thing. I looked at a boat that was sailed often but not maintained well enough. The oil, when the engine was cold, was literally as thick as peanut butter. No way was I going to buy such a boat. The owners had gotten lucky and not had any serious engine issues because of their neglect of the oil. However, I wonder how the person who bought that boat fared. I know someone else who had a lot of water in her cabin. She didn't have time to sail, so she wasn't checking her boat. Her stuffing box was leaking, and the float valve on her bilge pump was sticking. Her boat also could have sunk. Her problem was spotted because she did the responsible thing and hired someone to do some basic maintenance.

You may be doing things as you sail that are not only inefficient but dangerous as well. Your best protection if you're a newer sailor is to actively network with other sailors. Don't be embarrassed to tell about the things that have gone wrong. Walk away from someone who sees this as a chance to look down their nose at you (they're out there), but cultivate the people who can show you what to learn from your experience. There is no more valuable friend a newer sailor can have.


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Wednesday, January 8, 2014

Sailing in Gusty Winds -- a great link!

People who have sailed for many years mostly know this information, but this blog is for people with less experience, and one of the more challenging situations for newer sailors is when the weather turns gusty. You could be unexpectedly caught in gusty weather for a number of reasons. You might have expected to get back in long before the bad weather hit, but something goes wrong and you don't make it.

You need to know how to handle gusty weather. Not only will you and your companions be uncomfortable otherwise -- someone could be hurt. They could be moving toward the head when a gust hits and fall in the cabin (fall in the cabin and you're very likely to have a bad fall), or sprain something when thrown off balance, or be hurt while moving forward to deal with something.

The webpage listed below covers what to do extremely well. I'll just make a few comments in case the information doesn't quite make sense. Here's the website:

http://learntosail.hubpages.com/hub/Three-Sailing-Tips-for-Less-Heel-in-Gusty-Breezes

And here's the core, with my comments in blue:

"1. Luff up on a Gust
Watch the water to windward. Look for dark, ruffled spots that signal the arrival of a gust. Point up toward the wind just before the gust arrives. This will luff the forward part of your sails and depower them--but keep the boat driving and on her feet!"

 Start learning to read the surface of the water now. The surface does change as the wind changes. On a light wind day, you can see puffs of stronger wind coming to take advantage of them. On rough days, you can see them coming and strategize.

So what does "luff up" mean? It means to make the sales "luff," or shake. It typically (but not always) starts at the luff, or leading edge, of the sail. You make the sail luff by steering more directly into the wind. A sailboat pointing into the wind can't sail because it can't catch any wind, and it can't use the sails as an air foil. The boat is depowered, which is what you need in too much wind. You need to depower the sails. This is one way to do it, and if the gusts are significant, you need to be in position before the gust hits.

You can also steer into the wind as you feel the wind rising. Gusts often occur on a curve -- the first increase will not be the peak, and you still have time to ease its impact on your boat, but also learn to read the waves.

What does "still driving the boat" mean? The writer is suggesting that you don't point the boat completely into the wind -- just enough to weaken the effects of wind on your sail. You're still moving, and the boat is "on her feet" -- not heeling excessively.

So what this is really about is steering. Now, steering is easier when the boat is in balance, which is covered a little further below.

"2. Ease your Sheets / Back your Blocks
Move the mainsheet car down the traveler track to leeward. Ease the mainsheet a few inches. Then, set your headsail sheet blocks back a few holes along the Genoa tracks. These actions cause the top of your sail to open--or twist--to spill high octane wind up high. This keeps heel down for a more balanced boat."

What's the "mainsheet car?" I could show you a picture of mine, but yours might look different. The "traveler track" moves across the beam of the boat. Sometimes it's across the cabin top, as mine is. Sometimes it's in the floor of the cockpit, right in front of the companionway. Sometimes it's at the back of the boat. Some smaller boats don't have travelers -- my little 25' Irwin didn't have one.

If you have a traveler, you release both traveler lines, and then pull on the leeward line. If the wind is coming over your port side, you pull on the starboard traveler line, and move the sail controls to starboard. This causes "twist" at the top of the sail. You can spot this because the curve of the leech -- the back edge of the sail -- will now have a more exaggerated curve in it, especially toward the top. This makes the sail more inefficient. It's an easy and quick way to depower your mainsail. If the gust was significant enough to make your boat heel too much, she should immediately settle down and heel less, what the author means by "keeping heel down."

But what does a "more balanced boat" mean? Without getting technical, the more balanced the boat is, the less physical exertion it takes to steer the boat. But it *also* means that the boat is more in control. Using the traveler to move the sail to leeward is a quick and effective method to "spill the mainsail" so it can't hold as much wind. You have effectively, temporarily turned your mainsail into a smaller sail.

OK, so what does "back your blocks" mean? The sheets for your headsail come back to the cockpit after being led through a moveable block that sits on a long track. The position of that block can dramatically affect the shape of your headsail. When the winds pick up, adjusting your mainsail as described above may not be enough to get your boat back in balance and sailing easily (which you judge easily by the amount of effort needed to steer her). If you move those blocks back toward the stern, you ... twist the headsail as well, causing wind to spill out of the top, and in effect, making your headsail smaller. 

Now, this isn't as easily (or as safely) done as adjusting the traveler. To move the blocks you have to first notice where the load is. Which is the working sheet? Well, in the scenario above, the wind was coming across the port side of the boat (a "port tack"). This makes the STARBOARD sheet carry the load. The port sheet is slack. So that's the one to adjust first, even though it won't change the sail. Slide it back as much as you think you need. Now, if you've gone out and practiced, you'll be able to make an educated guess. If you haven't practiced that yet, then your rule of thumb might be -- the stronger the gusts are, the more you should move it back.

Now you have to move the loaded block, and that can be more dangerous. You have two choices.

First choice is to switch to a starboard tack. The problem with that choice is that tacking isn't a lot of fun in rough water and winds that are overpowering your boat. It's not impossible, but make sure there's no one in the cabin and that everyone is secure (they do have PFD's on, right?) After the tack, your starboard sheet will be the "lazy" sheet and you can move the block toward the stern easily.

If tacking seems like a bad idea (whoever works the sheet is going to have to pull hard and fast on the new working line, and the helmsman should watch his or her progress, and not complete the turn until the new working sheet is under control and tight enough), here is how to move the block while the sheet is under load:

Always remember: ONE HAND FOR YOU AND ONE FOR THE BOAT. Don't use both hands doing this in rough water. 

Step firmly on the working jib sheet FORWARD of the block. Keep the tension on that sheet with your foot, hold on to something firm (not just a life line, but a stanchion or cabintop handhold, or bimini frame if it's very secure), and slide the block back. If you have to do this more than once to make sure you are holding on to the boat, so be it. You can do this twice. 

If you have two people on the boat, that second person should be on the helm. You'll be standing on the high side of the boat, and that will make it easier for you to do this.
 
"3. Reef your Sails
Combine the first two actions with sail reefing. One of the great misconceptions in sailing is that reefing is a heavy weather tactic. Nope--it's a balancing tactic. Reef earlier than you think necessary. Reduce or change out the headsail. Tuck a reef or two in to the mainsail. Reefing keeps the boat on her feet and the helm light as a feather."

 If you're going to change your headsail, please be aware of the weather before you are in it, and change the sail before it's actually needed. Changing a headsail can be extremely dangerous in high winds and/or rough water. When a boat is out of balance, the bow bounces around and moves unpredictably. If you slip up and the sail goes into the water, do you know what you have to do? You have to whip out your knife, cut the sail free and let it go, because a sail in the water at the bow can sink a boat. 

So do it while the winds are low.

Another option is to partially furl your roller furler, but understand that if you do that more than a couple of times it will permanently deform your headsail. This is not something covered by insurance, even though it's weather related. The result is that your headsail will always perform more inefficiently, and your boat will slow down some. Well, that's life -- safety first, but if you pay attention to the weather, you may avoid having to use your headsail in this way.

There's a hidden, important message in all of this: how the helm feels may be your best sign of whether it's time to twist the sails, and if that doesn't do the job, to start reefing.

What this all means is that you mustn't be shy about taking your boat out, little by little, in stronger winds than you're used to. If you're used to 10 mph winds, take her out in 15. Sail her on all points of sail. Make judgments about whether your boat needs to be reefed at this point. Some smaller boats probably should be reefed at 15 mph. 

Then take her out at 18 mph, and then 20, etc. Most people are not this methodical (and it's not typical for me, but I realized that sailing was a little more risky for me than some other people, and I just made myself do it. I am now convinced it's a good idea for all newer sailors.)

Three simple tips in that article -- simple for experienced sailors, that is. As you take your boat out for recreational cruises, pick one new skill to practice each time. Then when the ship hits the fan, you'll already know how to execute the excellent tips in that article. 



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Tuesday, January 7, 2014

Modification to How I Use My Gale Sail

Or, WHY I Keep Saying Practice is So Important


As I reported before, in my first entry about my Gale Sail, the instructions say to wrap the sheets only once around the sail before raising it.

Well, here's the rub: with my continuous-line roller furler, wrapping the sheets once isn't enough to keep it tightly furled, and if it isn't tightly furled the Gail Sale won't slide up the sail easily. Sometimes it won't slide up it at all.

The sheets also need to hang straight down, and not be secured by being led back to their cockpit-area cleats.

The solution came with the sail. The sail came with a sail tie, to tie up the folded sail and make it easier to slide it into its sail bag. You don't need it for that while the sail is deployed. It has a great advantage over line in that it's flat. I loop it through one of the sheets, counter-wrap the sail a couple of times, pulling tightly so it does not add bulk, tuck it through the sail tie and let it hang down straight.

That holds the sail tight long enough to get the sail up, which is all I need.

Several people have (quite correctly) pointed out to me that installing a second forestay close to the main one could be a great help in a storm. A small hank-on sail can be remarkably easy to deploy -- easier than a Gale Sail, certainly -- and is actually in a better position for storm sails, slightly closer to the mast.

I suddenly had an image in my mind of a boat with a Gale Sail on the roller furler AND a slightly larger storm sail on an inner stay, which with other options, such as a third reefing point, might reallly increase a skipper's options in foul weather.

I don't know if anyone has tried it, and since I'm a coastal cruiser, I would have very limited *real* need of an inner forestay. But if anyone knows of someone who has done this and actually used such a sail plan in foul weather, it would be interesting to hear about it.

We have exactly the weather I got that Gale Sail for in west central Florida right now. I would have taken the boat out in the rising conditions leading up to this if I could have, but I know I will have other opportunities before the winter is over. I'll report back how the sail performs.



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Thursday, January 2, 2014

My Excuse Is That I Was Sick ... (with a PS now)

But Mother Nature Doesn't Really Care!


We just got hit by a wall of wind here about 15 minutes ago or so. The boat is rockin' and rollin' -- I love that when I know the boat is secure.

... when I know the boat is secure.

I knew this weather was coming, and as I'm down with something that probably is strep throat, I wasn't really up to a lot of work today. So the bunk didn't get made up, but I secured the deck, checked the lines, and put the tarp up in the cockpit -- it's nice to be able to keep the cabin doors open in bad weather. By the time I'd gone to the store and bought just a few things, I was just exhausted. I napped for several hours and then watched a "Project Runway" marathon.

We had a few bands of rain, but nothing dramatic -- until 15 minutes ago, when we were hit with a wall of wind. I heard the loudest sound of wind whistling through something I've ever heard before, and finally realized that it was the wind whistling through the nearby bridge.

Then it dawned on me: I have this line I usually use to counter-wrap my headsail. Because of the design of my roller furler, it is more likely to unfurl and help the sail flap itself to death than other roller furlers. I've even written about this problem here, and took pictures showing how I counter-wrapped someone else's sail as a storm approached. Simply explained, if the sheets wrap clockwise, I wrap another line around the sail going counter-clockwise. I have a specific line I use for that. I seemed to recall seeing that line somewhere else and not on the roller furler.

Also, as I listened to the wind, I did not remember counter-wrapping the headsail. Now, at first that's not too surprising. I went out of town for Christmas and wasn't likely to remember one random task done before I left. But that was an important random task.

So I went up to the cockpit. To get on deck, I had to cut one zip tie holding the side of the tarp down, but didn't see the scissors anywhere. Well of course I didn't -- it was DARK! Enter the "cockpit box."

My cockpit box, which I'll write about really soon because it just saved my cookies, was where it belonged -- in the cockpit. I know where I keep things in that box, so I was able to put my hands on my rigging knife quickly. Then I opened the top, got out my headlamp, put it on, and avoided cutting off the tip of a finger while removing the zip tie.

I went up to the bow. I had not counter-wrapped the sail -- and it was beginning to unfurl. No kidding. I grabbed a spare sail tie, tightened it around the wrapped sheets as high as I could reach, wrapped it around once, secured it again to the sheets, and wrapped it as much as I could before tying it off securely lower on the wrapped sheets.

The wind has died down significantly in the time it has taken to write this entry, but it could pick up again at any time. So tonight, I will sleep in clothes, not pajamas.

You know, some insurance companies won't insure you if you live on your sailboat. To me, that's crazy. I might not have realized that the headsail had not been been secured if I had not been on the boat when the wind hit. If I had been safe in a house or condo somewhere, even if I'd realized I hadn't checked the sail, it might have unfurled before I got to the boat, and in this wind, and with that roller furler, it would have been quite a job to pull it back in. In other words, if I didn't live on my boat, the insurance company might have gotten a claim for my headsail tomorrow. Live-aboards are more likely to notice when something isn't right.

My excuse for not noticing that the sail wasn't counter-wrapped is that I'm sick. But another time it could be that I'd had one too many glasses of wine, or I that was tired, or that I left the boat without securing her completely, even though I knew weather was coming in. It is possible to see what you expect to see, and it's easy to overlook little things.

The truth is that I should secure that roller furler with a counter-wrap every single time I come in from a sail. This one time I didn't do it, and it could have turned out quite badly.

If you have a spouse or sailing partner, it's easy to divide up tasks so that one person always, say, cleans out the cooler, while the other person, say, secures the headsail. It makes sense to divide and conquer, but i would suggest that every once in a while you trade jobs. If you are always the helmsman, pass it off to your partner once in a while. If you always secure the sails, pass that off to the other person. It may be that you will have to secure the boat for a storm all by yourself one day, and you're far more likely to remember to do things if you've done them before.

* * *

PS: It is now past midnight, and the boat was bumping up against the piling of the dock. The starboard lines, on the windward side of the boat,  had stretched, and had to be tightened. I was already in clothes, got the headlamp out of the cockpit box, tightened the lines, and will now go back to bead, hopefully without further problems to solve.

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Wednesday, November 13, 2013

A Tale of Two Sailors

“Abilities wither under faultfinding, and blossom under encouragement.”
— Donald A. Laird
The other day, I spoke with two different sailors about two different issues. Neither of them are close friends of mine.

Person A greeted me cordially and then went about his business. Later on I ran into him, and we chatted about several things. This ended with a discussion about the very clever way he has rigged his mainsail halyard to make it easier to pull, using blocks. He calls it his "geezer halyard." He showed me exactly how he made it. He made sure I got safely on and off his boat, showed me how it was all set up, and let me try the halyard myself (easy with one hand -- I hope to have an article about it shortly, because it's not only "geezers" who have bad shoulders or backs). 

Then there was Person B. I had sought out this person's advice because I respected his expertise. I did not know him well.

To my surprise, every single sentence I started got cut off in mid-stream without being finished. The conversation was immediately derailed to some thought that what I had said had triggered in his mind. The observations were always negative, and the comments always condescending.  I was there to gather information, while he was there to prove that he knew more (uh -- no contest -- could we please move on?). This person still has no idea of what I know and do not know, what I have and have not done, and, I am quite certain, thinks he knows a great deal more about me as a sailor than he actually does. In fact the interchange ended with some really bad advice, that "with the kind of sailing I do" (something we didn't discuss) I "don't even need a chart plotter. Just use your cell phone."

Really? I should cross Florida Bay using a cell phone to navigate? I don't think so! There really isn't any cell phone reception out there. But we didn't discuss my intention to sail to the Tortugas one day.

So what was going on?

Well, both people wanted validation for their knowledge and expertise. Don't we all? One person has my renewed respect. He talked to me in a friendly and encouraging way. He has in fact done this since I first started sailing. We have never socialized outside the club, but he has been unfailingly supportive. He's never blown smoke up my skirt, and I came out of this exchange feeling validated as well. This very experienced man thought I was worth his finite time. He was patient and waited to see whether I understood. We both participated in that discussion and demonstration. Hopefully all of you will soon benefit from his generosity of spirit and have great pictures of his "geezer halyard," too. He got his validation from helping out someone with less experience than him.

In my opinion, the second person was so interested in getting validation that he lost track of the conversation. I would say something and he would actually say virtually the same thing not five minutes later, presenting it as something he was sure I didn't know. For instance, I pointed out that celestial navigation will not be a lot of use if caught in a hurricane. Not two minutes later he explained to me that one can't use celestial navigation in a hurricane. He simply was not hearing anything I had to say. He has walked away from our "conversation" remembering only what he thought up, because the only reason he listened to me was to find a new tangent to redirect the conversation to. Those new conversations always included assumptions (big assumptions) that I didn't know very basic things, followed by condescension. He got his validation by looking down his nose at someone else.

I'm not passing that cell phone "advice" on to you. Do NOT rely on a cell phone for navigation. It can be a backup, but you can't count on getting a signal. For instance, I know as a fact that I will get no cell phone signal off the coast of Venice, but the entrance into Venice Inlet is tricky and you need accurate information, and you may need it rapidly.

And there's the "smoke up your skirt" test: I don't know another sailor who would recommend a cell phone over a chart plotter. But it was a great put-down. The more important the advice you're being given is, the more necessary it is to double-check it. 

Standard disclaimer applies: I'm not disparaging charts here, and I encourage people to use both charts and chart plotters. I encourage people to do things like put Navionics on their cell phones. Just don't *count* on it to be there when you have to make a five-second decision about where the sand bar is, because that might be exactly when you "drop carrier."

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Tuesday, November 12, 2013

My Current Storm Strategy


"Climbing (sailing) is like fun, only different."
     Tom Pattey, Scottish ice climber



When I first started sailing, I had a storm strategy. That’s good; everyone who sails should have a storm strategy.



My first plan (just avoid storms) was completely unrealistic (in two ways). That’s bad. See my three-part entry, “Out of the Bathtub!” That wasn’t even a storm – just more wind and waves than typical. We were in 5’ waves, and I was completely unprepared. I noticed on the news tonight that 8’ waves are predicted on the Gulf tonight. There’s nothing in the visible observation of local weather to suggest this. Locally, it’s cloudy with occasional light drizzle. However, to the north of us a cold front is moving south. I’m guessing now, but wondering if maybe north of here, weather is just pushing waves southward. The weather report didn’t give wave direction, and I haven’t checked yet.



It doesn’t really matter, because both weather and weather-related events, such as waves, can’t always be predicted (see my entry “Storm!”, where a significant storm seemingly came out of nowhere.)



In my first wind-and-wave event, I was woefully unprepared, particularly because of my reefing system that was so inadequate and dangerous that it couldn’t be safely used. That led to a cascade of ever-worsening events.



My second storm strategy was “just drop all the sails and motor.” That is also a significantly flawed strategy in my opinion.



First, my first sailboat had an outboard engine. In the waves we had it would have been impossible to run the engine because the engine would have kept coming out of the water, denying it cooling. On my next boat, the engine proved to be completely undependable. Now, with a dependable engine, I need to protect it. I don’t want to operate it if the boat heels more than 10º, because after 10º the oil pump cannot adequately pump oil through the engine.



The reality is that a sail plan in a really significant storm can’t and won’t be that simple, and it partly depends on your individual boat as well as your experience, and your experience with that boat.



For instance, my boat is particularly sensitive to being in balance -- that is, having the size of the headsail and the size of the mainsail matched so they work well together without allowing the boat to become overpowered (too much sail up for the conditions). I discussed this today with someone who has the same boat I do but vastly more experience, and he agrees.



For my boat, the hull shape is important. Its fat stern tapering to skinny bow makes the boat “bow tender.” In other words, the bow is particularly sensitive to wind and waves compared to some other boats.



Now, my friend already knows what I’m going to mention next. I’m still sorting it out because I haven’t been in a storm in this boat in some time and have learned a lot about how she handles since then. The first step for me would be to see where the coast is. If it’s close (I’m largely a coastal cruiser), getting away from or staying away from the coast has to be a top priority. You have to look at the chart closely and account for all possible obstacles, not just the shore itself.



The next concern will be how the hull goes through the biggest and most common waves. Unfortunately, waves don’t march like well-disciplined little sailors. While most may come from one direction, there will be contrary ones, and size will also vary. They are the concern of the helmsman. Right now, the current trend should be studied. In shallower water, the waves will be more confused and harder or impossible to predict. But you’re going to get out of shallow water as fast as you can.  :)



Once a tentative point of sail has been chosen (based on conditions, not destination – destination sailing is over for now) – it’s time to set the sails to help the boat through those waves as smoothly as possible. Wind direction has to be considered. You should have a good idea of where to put your sails, but try tweaking them for best result. “Harden them up” – that is, do things to take as much belly out as possible, such as tightening your outhaul (pulls the sail back toward the end of the boom) and the leech line (tightens the leech of the sail and helps take curve out of it). Why do that? Because a curved sail catches more wind than a flat one.



If you have a traveler, check its position. You probably won’t want to be on a close reach (often called “beating” with good reason), but you probably don’t want to be broadside to the winds either. Someplace in between will probably be best for the winds, but it may have to be a compromise between the wind and the hull, as the waves may not be from the same direction as the wind. You may want your traveler halfway between center and the end of the lee side. That gives you the option of using the traveler to quickly spill wind out of the mainsail in a gust. Simply release the upwind traveler line and let the traveler move all the way to the end. The sail will instantly become less efficient, and that’s exactly what you want.



Tweak your headsail as well. If this sail has height to it (my ATN Gale Sail is fairly short), you might want to use the position of the sheet leads to “twist” the top of the headsail. While sometimes undesirable, it is one strategy for depowering the headsail, because wind will spill ineffectively out of that twisted top.



The headsail can also be hardened up, by pulling the working sheet as tightly as possible. Many headsails have leech lines. Try to get forward to tighten that before any significant wind hits your boat.



All of this is a matter of judgment and balance. You will have your hardest time with it in your first storm, because you will have to test everything as you go, and make a number of adjustments. In subsequent storms you’ll know much more about what works on your boat. 

Is this my final storm strategy? Of course not.

Should you copy it? Don't be silly -- I haven't tried it yet. I'm absolutely certain it won't all work equally well. I have done all these things, but not all at the same time in a storm.

I'll post when I've done that. It's Florida. Inevitably, it will be tested. 

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Wednesday, October 30, 2013

Ten Minutes to Prepare

     Or, This makes a good case for practicing!

See the last article titled "Storm!" It describes a fast-growing and fast-moving storm that lasted for hours. Such a situation requires quick action to get through the weather safely and as comfortably as possible.

Suppose you only have ten minutes to prepare for a storm? Here are some things you can do, in no particular order. Some of them won't be appropriate for you and your boat. There may be things you would add to the list. The point is that you must have a plan for how to handle storms. When it's bearing down on you, that's too late to be thinking about it for the first time.

So pick and choose from what I've listed. Think creatively, put them in the right order of importance for you (you may not get through it all) and add ideas as necessary.


* Make sure you have a knife, on a tether, tied to your clothes. Everyone who has a knife should do this.

* Set your marine radio to the weather channel.

* Put EVERYONE in PFD's.

* Encourage all crew to put on gloves. Wet lines will be harder to get a good grip on.

* Offer seasickness medication to everyone and encourage them to take it.

* Secure any pets. Put them in their carriers and tie the carrier down.

* Consider whether sailing or anchoring might be your best plan. 

* Assign specific adults to see to the safety of any children aboard.

* Put one or more reefs in your mainsail.

* Furl or partially furl your roller furler, or,

* Put a smaller hank-on headsail up (check that you led your sheets correctly. You don't want them to malfunction in a storm!) Or,

* Put up your Gale Sail if you have one. Or,

* Douse your headsail and put up your staysail.

* Check your chart and chart plotter. Is there any chance of being caught on a lee shore? (Remember, wind direction can change dramatically during a significant storm.) Move the boat to deeper water before it's a battle (or impossible) to do so.

* Use the head.

* Put something to eat and drink in the cockpit.

* Make sure all hatches and portholes are securely closed.

* Close the companionway securely.

* Set up the most comfortable arrangement you can for yourself at the helm.

* Put on foul weather gear.

* Get a swim mask handy in case the rain is intense, so you can see better.

* Police the deck and make sure it's clear of obstacles. Anything left on deck will be harder to see in a storm and be a much greater tripping hazard.

* Police the cockpit. Get lines coming into the cockpit neat and ready for easy use. Clear it of anything unnecessary, but think twice before putting useful things below.

* Enter your lat and long in your log, and keep it updated. If possible, have someone mark it on the chart so you have a visual representation of how the boat is moving.

* Check the perimeter of the boat for loose lines, and start the engine. You can keep it in neutral. Turn it off if the boat is consistently heeling more than 10º because after that point the engine can't move protective oil reliably.

* Suspend "destination" sailing. Your plan now should be to get your boat and your crew through the storm as safely and comfortably as possible.


Gee, that's a lot to do in ten, or even twenty, minutes. Plan with your crew ahead of time who will do what. Issuing expected reminders are much easier for people to follow when things get tense than brand new instructions they didn't expect.

Practice ahead of time, especially things like changing sails, reefing sails, and doing things like raising Gale sails.

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Sunday, April 28, 2013

Where to Keep Your Boat

      Or, Once again -- Hitting hard things is what breaks boats!
_______
April 29, 2013
     "Land was created to provide a place for boats to visit."    
Brooks Atkinson

 Take another look at this video, filmed while Tropical Storm Debby was pummeling the Tampa Bay area.



You can see how rough the water is out on the bay and in the canal, but as the video pans around, notice how much calmer the water is in the marina. That is Boca Ciega Yacht Club’s (BCYC) marina. The one just further north, the Gulfport Municipal Marina, is also very sheltered. The BCYC marina is sheltered north, south, east and west.

In stormy weather, where you keep your boat can be crucial.

When I got my first boat, I lived in a condo that had very reasonably priced docks. At first, I thought that was great. Then one day we had a front come through. I looked out at my boat, and that little thing was rockin’ and rollin’! I could only hope I had learned enough about tying her up to keep her safe. As it happened, I had, and she was OK.

But I thought about it, and I looked at how the docks were built. They weren’t terribly stout. I realized that if the dock broke, my boat would not be secure. In addition, I was at the mercy of my dock neighbors and could only hope they had tied their boats up well. As I looked around, I saw that not everyone had, including the boat next to mine. So I had my beloved boat tied up at a flimsy dock that was quite exposed to heavy weather.

So I moved my boat to the BCYC marina. It cost a little more, but when the next storm came through, I saw the boats rockin’ and rollin’ at the condo docks. I got in my car and drove to the marina to check on my boat. I expected it to look like a bucking bronco, but the marina is well sheltered and the boats weren’t moving at all. The bay was all churned up, but all was calm in the slips.

This area also got brushed by the edge of a hurricane in 2004. In the marina just west of BCYC, multiple boats were severely damaged, because those docks were exposed in a way that BCYC’s marina is not. Not one boat was damaged at BCYC in that storm. Being sheltered counts.

In addition to the BCYC marina being physically sheltered, everyone using it has to sign a lease that includes instructions about how boats must be tied in bad weather. We actually have club members walking the docks during storms, adjusting lines as needed, so all the boats ride the storm out well. (That’s another reason to join a club, and if possible, keep your boat there).

Consider more than price when deciding where to keep your boat. Ask other sailors in your area, and they will be able to tell you which marinas are sheltered and which are not.