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Drag devices
As new tandem kayak team, we recently got caught in water that was
beyond our capability. The wind and waves quickly turned our boat and rolled us. I was able to right the boat and climb back in; however, I'd be dumped trying to bring it around into the wind... uktimately, the Coast Guard had to pull us out. First, of course, stay out of that position; however, given that you're there, does anyone carry a drag device, aka: a sea anchor or drogue. If so, what type and size to you use? How do you rig it? At which end of the boat do you keep it standby? It's like a life jacket in that, when you need it, you won't have time to dig it out and attach it. As I understand, a "sea anchor" is a different idea from a "drogue" in that a sea anchor is supposed to hold you essentially stationary with bow into the wind and a drogue is a smaller device that's towed and keeps the stern into the wind while affording some steering of the boat. Am I on the right sheet of music? I see that *Para Sail* makes a 36" drouge... I'd assume that ought to be big enough for a kayak???? Jones |
Drag devices
I don't know anything about drogues, so I'll say something I do know
about. Before you add complex gear... 1. Get some training. It's unclear if you are new kayakers or only a new tandem team, but you should learn to deal with wind and waves in a safe location that doesn't require Coasties. 2. Pay better attention to conditions 3. Don't go out as a single boat. Glad to hear you're OK. Must have been a scary time. Steve !Jones wrote: As new tandem kayak team, we recently got caught in water that was beyond our capability. The wind and waves quickly turned our boat and rolled us. I was able to right the boat and climb back in; however, I'd be dumped trying to bring it around into the wind... uktimately, the Coast Guard had to pull us out. First, of course, stay out of that position; however, given that you're there, does anyone carry a drag device, aka: a sea anchor or drogue. If so, what type and size to you use? How do you rig it? At which end of the boat do you keep it standby? It's like a life jacket in that, when you need it, you won't have time to dig it out and attach it. As I understand, a "sea anchor" is a different idea from a "drogue" in that a sea anchor is supposed to hold you essentially stationary with bow into the wind and a drogue is a smaller device that's towed and keeps the stern into the wind while affording some steering of the boat. Am I on the right sheet of music? I see that *Para Sail* makes a 36" drouge... I'd assume that ought to be big enough for a kayak???? Jones -- Steve Cramer Athens, GA |
Drag devices
!Jones wrote:
As new tandem kayak team, we recently got caught in water that was beyond our capability. The wind and waves quickly turned our boat and rolled us. I was able to right the boat and climb back in; however, I'd be dumped trying to bring it around into the wind... uktimately, the Coast Guard had to pull us out. Forgive me for not answering your actual question, but (perhaps you might experiment with this suggestion in a strong wind under otherwise-controlled conditions): With a capsized boat and two swimmers, would it not make sense to orient the boat bow-on to the wind *before* righting it (when, hull-up, it would offer considerably less wind resistance, thus less inclination to remain beam-on) then, after the first swimmer re-enters, have that person maintain the orientation by paddling, while the second swimmer re-enters? Then, having both re-entered while the boat is awash, take turns, one pumping while the other maintains orientation by paddling. You could, incidently, leave one cockpit half full of water and pump the other completely dry. The boat would settle toward the end with the half-watered cockpit, creating a weather-vane effect where the other end would tend to point downwind. The choice of which cockpit to leave partly full of water would be made on the basis of which way you want the boat to point once you have yourself all sorted out. Hmmm, I guess this weather-vane effect would be the basis for which paddler would re-enter first: the paddler at the end you want, ultimately, to be up-wind. Not a kayaker, so I'm jus' speculatin' about how to re-enter. The weather-vane effect, though, has been demonstrated in canoes making open crossings. Usually achieved by shifting the paddler position or the cargo, but, well... kayaks and kayakers are different, eh? -Richard, His Kanubic Travesty -- ================================================== ==================== Richard Hopley Winston-Salem, NC, USA rhopley[at]earthlink[dot]net Nothing really matters except Boats, Sex, and Rock'n'Roll rhopley[at]wfubmc[dot]edu OK, OK; computer programming for scientific research also matters ================================================== ==================== |
Drag devices
Steve Cramer wrote: I don't know anything about drogues, so I'll say something I do know about. Before you add complex gear... 1. Get some training. It's unclear if you are new kayakers or only a new tandem team, but you should learn to deal with wind and waves in a safe location that doesn't require Coasties. 2. Pay better attention to conditions 3. Don't go out as a single boat. Glad to hear you're OK. Must have been a scary time. Steve !Jones wrote: As new tandem kayak team, we recently got caught in water that was beyond our capability. The wind and waves quickly turned our boat and rolled us. I was able to right the boat and climb back in; however, I'd be dumped trying to bring it around into the wind... uktimately, the Coast Guard had to pull us out. First, of course, stay out of that position; however, given that you're there, does anyone carry a drag device, aka: a sea anchor or drogue. If so, what type and size to you use? How do you rig it? At which end of the boat do you keep it standby? It's like a life jacket in that, when you need it, you won't have time to dig it out and attach it. As I understand, a "sea anchor" is a different idea from a "drogue" in that a sea anchor is supposed to hold you essentially stationary with bow into the wind and a drogue is a smaller device that's towed and keeps the stern into the wind while affording some steering of the boat. Am I on the right sheet of music? I see that *Para Sail* makes a 36" drouge... I'd assume that ought to be big enough for a kayak???? Jones -- Steve Cramer Athens, GA I would echo what Steve is saying!! Sounds to me like you have some other problems in the weight distribution in your tandem. I am not clear about whether you were out single or tandem when you had this incident occur. Even if you were tandem to start with, once you rolled, you would have weight issues until you were both back in the boat, and weight was again properly distributed.. I have seen numerous discussions about the use of sea anchors and drogues on various sailing forums, and the consensus seems to be that they are not recommended under normal situations where you would typically have one ready to deploy on the deck. One big problem is that for them to work you have to have a great deal of line deployed at the same time. This becomes a major hazard if you are in the water, and subject to being hung up on all that line. If the first thing you have to do is cut the line loose, the drogue would have accomplished little, and only constituted false assurance of being able to control your boat in a wind. Also when deployed they seriously hamper your ability to steer or control the boat freely. The wave action is variable, and you need to be flexible to respond. They were meant for larger sailing vessels to ride out a storm in open ocean, which is not where you are typically using a kayak. Also they would be inclined to self deploy at a very inopertune time such as when you are in heavy surf and crossing seas! To all of a sudden have a sea anchor inhibiting your ability to control the boat, could be a very rude awakening! TnT |
Drag devices
On Wed, 21 Jun 2006 08:11:25 -0400, in rec.boats.paddle Steve Cramer
wrote: 1. Get some training. It's unclear if you are new kayakers or only a new tandem team, but you should learn to deal with wind and waves in a safe location that doesn't require Coasties. 2. Pay better attention to conditions 3. Don't go out as a single boat. Thank you for the lecture. 1. It was a Coast Guard sopnsored training session held with a lifeboat standing by. 2. The conditions were pretty generic to the area in which we live: 20 knot wind, 4' chop on a 9 second period. No fun, these, but, if you plan to paddle hereabouts, you'd better be able to deal with that. 3. When you end up in the laundry, another kayak isn't much help, IMO. I had other boats all around me. But, seriously, when you're flipped by a wave, are you *really* thinking about getting some training? Can one really learn how to handle a kayak in adverse conditions by reading some books on the subject? ... by getting advice from experts? We chose that spot and those conditions because we thought they'd be challenging; however, they would not life threatening. (Although, about my third time through the rinse cycle, I wasn't so sure about that.) We were not able to right the boat and remount. Our spotters gave us time, then came in and fished us out. On reflection, I think that a drag device might have helped... *that* was the meat of the question. *I* couldn't orient the nose-high tandem boat and get back to my stoker. ( And I believe I said that one should avoid that situation.) Now, an unsolicited lectu If you don't wish to fight incessant flame wars, then refrain from giving out unsolicited lectures. While what you say is perfectly valid and nobody in their right mind would argue otherwise, it comes across as pedantic and patronizing. I *love* to fight flame wars, personally; however, I'm not seeking one at the moment... I'm *still* sore from my Monday evening pasting in the chop. I would suggest that no training session in the world matches a good laundering for impressing one just how powerful the waves are!!! Jones |
Drag devices
!Jones wrote: On Wed, 21 Jun 2006 08:11:25 -0400, in rec.boats.paddle Steve Cramer wrote: 1. Get some training. It's unclear if you are new kayakers or only a new tandem team, but you should learn to deal with wind and waves in a safe location that doesn't require Coasties. 2. Pay better attention to conditions 3. Don't go out as a single boat. Thank you for the lecture. snip Now, an unsolicited lectu If you don't wish to fight incessant flame wars, then refrain from giving out unsolicited lectures. While what you say is perfectly valid and nobody in their right mind would argue otherwise, it comes across as pedantic and patronizing. It would have helped to have included this tidbit in your original post if you didn't want a lecture. "It was a Coast Guard sponsored training session held with a lifeboat standing by". Anyone else have a vison of the Coast Guard being called for a rescue when they read the original post? I know I did. |
Drag devices
On 21 Jun 2006 15:41:32 -0700, in rec.boats.paddle
"Sees-koo-wee-hah-nay" wrote: It would have helped to have included this tidbit in your original post if you didn't want a lecture. I'm sorry. I regret the misunderstanding. Actually, I didn't think it was important because that wasn't the topic of my question at all; it was a one sentence preamble, not my life's details. I guess what I'm saying is that a lecture can make a point, but a trip through rinse cycle makes an *impression*! If you've never been there, then you won't understand until you have been.. And one more bit of advice, sir, short & sweet and I'll shut my yap. People will post "here" for several reasons; some are serious and some merely want to flame and spew. If you jump on new posters, then the serious ones will move on and all you'll be left with is the flaming and spewing. It's just a thought; *I* have no chips into RBP, so do as you please. Jones |
Drag devices
On 21 Jun 2006 07:41:02 -0700, in rec.boats.paddle "Oci-One Kanubi"
wrote: Forgive me for not answering your actual question, but (perhaps you might experiment with this suggestion in a strong wind under otherwise-controlled conditions): Actually, it's "bang on" my topic. I get the impression that the drag device isn't in common usage. The other issue that presented itself in the middle of it all was that my stoker lacked the upper body strength to pull herself into the boat. She's in good physical shape; however, handicaps make it doubtful that she ever *will* do the push-up. For this reason, we shall stay in calm water; however, we will need to develop a wet entry technique and practice it. I'm thinking of some kind of a stirrup where she could get her leg involved. Jones |
Drag devices
!Jones wrote:
On Wed, 21 Jun 2006 08:11:25 -0400, in rec.boats.paddle Steve Cramer wrote: 1. Get some training. It's unclear if you are new kayakers or only a new tandem team, but you should learn to deal with wind and waves in a safe location that doesn't require Coasties. 2. Pay better attention to conditions 3. Don't go out as a single boat. Thank you for the lecture. Don't mention it. Comes with your Usenet subscription. No extra charge. 1. It was a Coast Guard sopnsored training session held with a lifeboat standing by. You might have mentioned that. Were you the designated crash test dummy? 2. The conditions were pretty generic to the area in which we live: 20 knot wind, 4' chop on a 9 second period. No fun, these, but, if you plan to paddle hereabouts, you'd better be able to deal with that. Indeed. Are you able to? If not, find some more sheltered areas until you are. 3. When you end up in the laundry, another kayak isn't much help, IMO. I had other boats all around me. Then why did the Coast Guard have to be involved. Oh, right, they were training and needed the practice. Will you always paddle in CG practice zones? If not, .... But, seriously, when you're flipped by a wave, are you *really* thinking about getting some training? Of course not, that's why you should be thinking of it NOW. Might have been nice to think about it beforehand, but that's water under the, um, kayak. Can one really learn how to handle a kayak in adverse conditions by reading some books on the subject? No. .... by getting advice from experts? No. We chose that spot and those conditions because we thought they'd be challenging; however, they would not life threatening. (Although, about my third time through the rinse cycle, I wasn't so sure about that.) Just asking, had you ever tried to do an unassisted tandem re-entry in 4' waves? In flat water? We were not able to right the boat and remount. Our spotters gave us time, then came in and fished us out. On reflection, I think that a drag device might have helped... *that* was the meat of the question. *I* couldn't orient the nose-high tandem boat and get back to my stoker. ( And I believe I said that one should avoid that situation.) Oci-1 has given an excellent set of advice on how to deal with your problem. Of course, he was sitting at a keyboard and had time to think about it. If you had had some previous rescue training, it might have been an automatic response on your part. Now, an unsolicited lectu If you don't wish to fight incessant flame wars, then refrain from giving out unsolicited lectures. While what you say is perfectly valid and nobody in their right mind would argue otherwise, it comes across as pedantic and patronizing. I'm sorry if you found my suggestions pedantic ( I am, after all, a college professor) and patronizing. Here's the point I was trying to make, and if you spend any time here you'll see it made repeatedly: more gear does not keep/get you out of trouble. Training leading to a stronger skills base does. I *love* to fight flame wars, personally; however, I'm not seeking one at the moment... I'm *still* sore from my Monday evening pasting in the chop. I would suggest that no training session in the world matches a good laundering for impressing one just how powerful the waves are!!! If you *love* flame wars, please find another ng. Telling people what you think about the behavior they voluntarily placed in front of the world is not flaming, it's what newsgroups do. It's nice to be impressed. But you don't learn much under those conditions. Paddle safe. -- Steve Cramer Athens, GA |
Drag devices
!Jones wrote:
The other issue that presented itself in the middle of it all was that my stoker lacked the upper body strength to pull herself into the boat. She's in good physical shape; however, handicaps make it doubtful that she ever *will* do the push-up. For this reason, we shall stay in calm water; however, we will need to develop a wet entry technique and practice it. I'm thinking of some kind of a stirrup where she could get her leg involved. Read Shumann & Shriner's book Sea Kayak Rescue. They discuss several type of re-entry techniques, some involving slings. Also, I'll speculate that your partner's problem *may* have had to do with trying to pull herself up onto the boat (think getting out of a swimming pool) rather than keeping her body flat on the surface and swimming across the deck. You could also try putting her in first with the boat on its side and doing a paddlefloat roll with you pulling down on the other side. Lots of options. Try 'em and see what works for you. Steve -- Steve Cramer Athens, GA |
Drag devices
On 21-Jun-2006, !Jones wrote: then refrain from giving out unsolicited lectures. Longtime readers of this newsgroup know that there are frequent questions from beginners of the sort "This happened, what should I do next" and the correct answer is not "Do this next" but "Don't let that happen". In other words, it's a _lot_ easier to avoid a problem than to fix it. Since avoiding problems and reducing risk are preferred to solving a problem, we tend to address that - especially for a beginner. Your question sounded one from a beginner, Steve's response was appropriate for _this_ newsgroup. As to using a drogue or sea anchor - the problem with waves is that the tendancy to broach is strong and a sea anchor only works if there is significant velocity. Given that the drogue may not work effectively and you have to deal with lines in the water while swimming, I'd say avoid it. Your body will work as a drogue without risk due to entanglement in lines. If, as someone suggested, you hang onto the bow and float vertically in the water, then that should straighten the kayak if a drogue would. However, as a recent incident showed. you might not be able to hold onto the kayak if the waves are strong enough. Since you can't do this and tend to your paddling partner at the same time, it is essential that you either find a partner that can self rescue or avoid these conditions. Two things: 1 - doubles are not as safe as myth says. 2 - gear is not the solution to a kayaking problem. Mike |
Drag devices
!Jones wrote:
On 21 Jun 2006 07:41:02 -0700, in rec.boats.paddle "Oci-One Kanubi" wrote: Forgive me for not answering your actual question, but (perhaps you might experiment with this suggestion in a strong wind under otherwise-controlled conditions): Actually, it's "bang on" my topic. I get the impression that the drag device isn't in common usage. The other issue that presented itself in the middle of it all was that my stoker lacked the upper body strength to pull herself into the boat. She's in good physical shape; however, handicaps make it doubtful that she ever *will* do the push-up. For this reason, we shall stay in calm water; however, we will need to develop a wet entry technique and practice it. I'm thinking of some kind of a stirrup where she could get her leg involved. Well, again, I'm not a kayaker -- least of all a sea-kayaker -- but consider trying this in a pool or sheltered harbor (do you live anywhere near the Solent? Now THAT's some calm water to practice in, off the beach at Alverstoke, say, or Lee-on-Solent, or Lymington). Rather than have her try to lift herself vertically out of the water beside the boat, which will present you with quite a challenge in holding the boat stable, see if she can re-enter by moving to the stern, grabbong both chines, and pulling herself forward, so that she straddles the boat with both legs in the water to enhance stability, as outriggers or a high-wire walker's pole. Once she pulls herself forward to the rear cockpit there will be a few seconds -- or a minute or two -- of instability while she sits up, then swings her legs forward and into the cockpit (perhaps one leg at a time, discussing with you which leg she will assay first so that you will know which direction the boat will try to tip). -Richard, His Kanubic Travesty -- ================================================== ==================== Richard Hopley Winston-Salem, NC, USA rhopley[at]earthlink[dot]net Nothing really matters except Boats, Sex, and Rock'n'Roll rhopley[at]wfubmc[dot]edu OK, OK; computer programming for scientific research also matters ================================================== ==================== |
PS
Note inserted text below (in all caps).
Oci-One Kanubi wrote: !Jones wrote: On 21 Jun 2006 07:41:02 -0700, in rec.boats.paddle "Oci-One Kanubi" wrote: Forgive me for not answering your actual question, but (perhaps you might experiment with this suggestion in a strong wind under otherwise-controlled conditions): Actually, it's "bang on" my topic. I get the impression that the drag device isn't in common usage. The other issue that presented itself in the middle of it all was that my stoker lacked the upper body strength to pull herself into the boat. She's in good physical shape; however, handicaps make it doubtful that she ever *will* do the push-up. For this reason, we shall stay in calm water; however, we will need to develop a wet entry technique and practice it. I'm thinking of some kind of a stirrup where she could get her leg involved. Well, again, I'm not a kayaker -- least of all a sea-kayaker -- but consider trying this in a pool or sheltered harbor (do you live anywhere near the Solent? Now THAT's some calm water to practice in, off the beach at Alverstoke, say, or Lee-on-Solent, or Lymington). Rather than have her try to lift herself vertically out of the water beside the boat, which will present you with quite a challenge in holding the boat stable, see if she can re-enter by moving to the stern, grabbong both chines, and pulling herself forward, so that she straddles the boat with both legs in the water to enhance stability, as outriggers or a high-wire walker's pole, BUT REMAINING PRONE ON THE BACK DECK AS SHE DOES SO, TO MAXIMIZE THE STABILITY OF THE WHOLE SITUATION . Once she pulls herself forward to the rear cockpit there will be a few seconds -- or a minute or two -- of instability while she sits up, then swings her legs forward and into the cockpit (perhaps one leg at a time, discussing with you which leg she will assay first so that you will know which direction the boat will try to tip). -Richard, His Kanubic Travesty -- ================================================== ==================== Richard Hopley Winston-Salem, NC, USA rhopley[at]earthlink[dot]net Nothing really matters except Boats, Sex, and Rock'n'Roll rhopley[at]wfubmc[dot]edu OK, OK; computer programming for scientific research also matters ================================================== ==================== |
Drag devices
!Jones wrote in
: We have a Para-Tech sea anchor that was custom made for our Klepper double. I contacted Para-Tech some years back, explained what we were looking for, gave the specs on the Klepper, where we kayak and so forth. We kayak off all of the Hawaiian islands, Long Island Sound north to Maine. The Para-Tech sea anchor sits in a small yellow bag to side of person in front seat of kayak. The bag is about the size of a small Gatorade bottle. A rope leads from the bag to the bow. To deploy you simply pull the first few feet of rope out of the bag and drop the bag in the water. The rest of the rope in the bag comes out as the wind blows you backwards or sideways. Once the rope goes taunt from the bow to the bag now in the water, the boat stops moving and the bow is face on to the wind. Hawe we used it? Yes. One time in 5 years. Off the Big Island in Hawaii. Very unusual off-shore wind rapidly went from light breeze to about 30 knots. As we discovered when we finally made it to the landing, even the local fishermen on the water were stunned at the rapid and totally unusual conditions that morning. Two of them had their own boats capsized and wound up being rescued by the Coast Guard. Having practiced deploying the sea anchor on a large lake in Connecticut during windy conditions, deploying it in what we still consider a very dangerous situation went smoothly. Bow came around, we hunkered down, and about an hour later when the wind find let up, based on GPS (Garmin GPSMap 76cs) reading we had been blow seaward about three hundred feet. Without the sea anchor there would have been no way to prevent us from being blown seaward a mile or realistically many miles. Aside from the wind blowing in our faces, the feeling and reality of being securely anchored to the surface of the sea made cost of the sea anchor inconsequential. I have read the other posts here regarding training, etc. You can train all you want but there is no training that will cover every possible situation that can happen on the sea. Your seeking further safety information should be responded to rather than getting responses that have nothing to do with the question. Here's some quotes which I have collected. "Evey vessel venturing offshore is a lonely entity, face to face with the most elemental force on the planet earth." Carleton Mitchell "The fallacy lies in expecting anything at sea to be as it 'should be'." Webb Chiles "The time to tkae measures for a ship's safety is while still able to do so. Nothing is more dangerous than for a seaman to be grudging in taking precautions, lest they turn out to have been unnecesary. Safety at sea, for a thousand years, has depended on exactly the opposite philosophy." Chester W. Nimitz, Admiral US Navy -- Big Island Bob |
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