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#1
posted to rec.boats.cruising
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Two meter troll wrote:
On Mar 16, 10:48 am, "Capt. JG" wrote: "Two meter troll" wrote in ooglegroups.com... Lying ahull? Lying ahull is a very old technique for weathering a storm with no sail up. It's not used much any more, since it doesn't give you any control. A better technique is heaving to, which leaves sail up and gives you some ability to maneauver. The basic technique for heaving to, is to tack from close hauled without releasing the jib, then ease the main, and lash the tiller to leward or the wheel to windward. This calms the boat down, and can be used to stop for lunch, etc. Here's a long explanation of the various techniques... http://www.boats.com/news-reviews/ar....html?lid=1284 -- "j" ganz "heaving to" is a sea anchor and storm sail and "lying ahull" is basicly adrift and depending on your boat running fair. Thanks No sea anchor required to heave to! |
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#2
posted to rec.boats.cruising
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"Two meter troll" wrote in message
ups.com... On Mar 16, 10:48 am, "Capt. JG" wrote: "Two meter troll" wrote in ooglegroups.com... Lying ahull? Lying ahull is a very old technique for weathering a storm with no sail up. It's not used much any more, since it doesn't give you any control. A better technique is heaving to, which leaves sail up and gives you some ability to maneauver. The basic technique for heaving to, is to tack from close hauled without releasing the jib, then ease the main, and lash the tiller to leward or the wheel to windward. This calms the boat down, and can be used to stop for lunch, etc. Here's a long explanation of the various techniques... http://www.boats.com/news-reviews/ar....html?lid=1284 -- "j" ganz "heaving to" is a sea anchor and storm sail and "lying ahull" is basicly adrift and depending on your boat running fair. Thanks Nope... read it again. Heaving to is using your sails and rudder... nothing to do with a sea anchor. -- "j" ganz @@ www.sailnow.com |
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#3
posted to rec.boats.cruising
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On Fri, 16 Mar 2007 10:48:47 -0700, "Capt. JG"
wrote: "Two meter troll" wrote in message roups.com... Lying ahull? Lying ahull is a very old technique for weathering a storm with no sail up. It's not used much any more, since it doesn't give you any control. A better technique is heaving to, which leaves sail up and gives you some ability to maneauver. The basic technique for heaving to, is to tack from close hauled without releasing the jib, then ease the main, and lash the tiller to leward or the wheel to windward. This calms the boat down, and can be used to stop for lunch, etc. Here's a long explanation of the various techniques... http://www.boats.com/news-reviews/ar....html?lid=1284 Good article. Some of this sounds all too familiar: ============================================== Heaving-to Heavy weather sailing by George Day Blue Water Sailing Heavy weather wears on the boat, tears on the sails and gradually takes a mighty toll on the crew. Exhaustion, from lack of sleep, from worry and from the persistent roar of waves and wind, can be blamed for more problems at sea than any other single cause. When you're too tired to sail on, when the crew is feeling battered and sick, when the boat seems to be overpowered, you will know it is time to stop for a while and heave to. =============================================== Almost prophetic in fact... |
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#4
posted to rec.boats.cruising
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....
the speed of a sail boat is not all that slow.. i might have sailed big boats but i can tell you a crab boat aint fast. the Renigade did 8 knots and the Tempest did 11, the fastest was a streamer in the gulf of mexico and it did 17. My feeling is that the "average" cruising sail boat typically makes good about 4 knots port to port on passages of more than three days. Of course the variance is high but making good 8 knots port to port will require a fast boat and hard work and 11 knots is very fast even for racing boats. I'd guess that the passage times for your "Renigade" would be equivalent to a well sailed, fast 40 foot cruising cat or performance cruising mono of about 50 feet. -- Tom. |
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#5
posted to rec.boats.cruising
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wrote in message
oups.com... ... the speed of a sail boat is not all that slow.. i might have sailed big boats but i can tell you a crab boat aint fast. the Renigade did 8 knots and the Tempest did 11, the fastest was a streamer in the gulf of mexico and it did 17. My feeling is that the "average" cruising sail boat typically makes good about 4 knots port to port on passages of more than three days. Of course the variance is high but making good 8 knots port to port will require a fast boat and hard work and 11 knots is very fast even for racing boats. I'd guess that the passage times for your "Renigade" would be equivalent to a well sailed, fast 40 foot cruising cat or performance cruising mono of about 50 feet. -- Tom. We've always calculated 5 kts. Seems to be pretty accurate. -- "j" ganz @@ www.sailnow.com |
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#6
posted to rec.boats.cruising
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"Capt. JG" wrote:
wrote in message roups.com... ... the speed of a sail boat is not all that slow.. i might have sailed big boats but i can tell you a crab boat aint fast. the Renigade did 8 knots and the Tempest did 11, the fastest was a streamer in the gulf of mexico and it did 17. My feeling is that the "average" cruising sail boat typically makes good about 4 knots port to port on passages of more than three days. Of course the variance is high but making good 8 knots port to port will require a fast boat and hard work and 11 knots is very fast even for racing boats. I'd guess that the passage times for your "Renigade" would be equivalent to a well sailed, fast 40 foot cruising cat or performance cruising mono of about 50 feet. -- Tom. We've always calculated 5 kts. Seems to be pretty accurate. 5 knots is about what we motor at If a power boat person is used to a 20 foot catamaran with twin 350 engines (like one of my SILs), then both 8 knots and 5 knots is going to seem really really slow. But if the power boat person is more of a trawler-type person who is used to 8 knots, then 5 knots might not seem to be so much slower. On paper at least. The difference is the length of the days required to get from point A to point B. If you are used to thinking 8 knots, then it will take you 6 hours to do 48 nm. At 5 knots it will take more than 9 hours. In the winter and/or at high latitudes it may make a big difference in planning your landfalls. |
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#7
posted to rec.boats.cruising
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On 16 Mar 2007 13:06:23 -0700, "
wrote: 8 knots port to port will require a fast boat and hard work 8 knots is about average for a fully crewed 50 ft racing sloop being pushed hard around the clock. Been there, done that. |
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#8
posted to rec.boats.cruising
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That's what I get for sending out messages in the middle of the night. I really
meant heaving to, instead of lying ahull. However, I was not that far off the mark since Royce defines ahull as heaving to under bare poles with helm alee. It has saved my butt many times. My conception is setting a storm jib to back on the windward side, the main sail is reefed and set to leeward, and the rudder is turned to leeward. My experience is that the boat will actually make some forward headway at a very slow pace, in my case about 1 knot. This causes the boat to alternately head up into the wind and fall off due to the backed jib. I hope I got my semantics right this time, although I never heard of a boat sinking because of semantics. Sherwin D. sherwindu wrote: I would say the biggest difference comes with heavy weather conditions. You have to be more aware of changing conditions to do things like get your sail area reduced if the wind picks up. For extreme conditions, I would learn about measures to keep your boat safe, like lying ahull. You have to be more aware of the depths you will go over, since most sailboats have deep keels. Learning how to keep from going aground and what to do if you are, can be important. Navigation with currents becomes more important, since your speed is much less than a power boat and you are exposed to drifts for longer periods. Those are mostly safety issues. Of course, you will have to learn more about sail trim, reefing sails, etc. to complete the picture. Just don't become one of those sailors I see motoring with a favorable wind with all their sails down. Sherwin D. Two meter troll wrote: Ok ive spent my life so far driving around the seas in a boat independant of the wind. Not only that but way way north of places sane folks take sail boats in the modern era. I am Ok at navigations, pretty good at marlin spike seamanship, but the last time i used a sail was on a homemade pram in Bristlebay AK. just playing around 15 years ago. Being an old sailor means i figured out that to make it to codger, i need to ask some questions and learn from other folks experiances. how do you transition from power boat to sail? what habits do i need to unlearn? what safety habits differ from power to sail? what am I likely to over look when plotting a course for sail as opposed to power? Where are the folks i need to talk to about raising kids on boats? ports of call and boat yards in the pacific where you can get good work done cheap? side band channels to monitor for info and tips? quick guides to what not to do in various ports? where to avoid and why? groups to sail with? income at sea? And whole bunches more. I have the mother of all maritime links, and news groups, etc. And currently i have time due to a crushed leg. Thanks in advance. 2MT |
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#9
posted to rec.boats.cruising
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"sherwindu" wrote in message
... That's what I get for sending out messages in the middle of the night. I really meant heaving to, instead of lying ahull. However, I was not that far off the mark since Royce defines ahull as heaving to under bare poles with helm alee. It has saved my butt many times. My conception is setting a storm jib to back on the windward side, the main sail is reefed and set to leeward, and the rudder is turned to leeward. My experience is that the boat will actually make some forward headway at a very slow pace, in my case about 1 knot. This causes the boat to alternately head up into the wind and fall off due to the backed jib. I hope I got my semantics right this time, although I never heard of a boat sinking because of semantics. We knew that. g There's a lot of controversy about lying ahull. It's not recommended these days. -- "j" ganz @@ www.sailnow.com |
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#10
posted to rec.boats.cruising
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There's a lot of controversy about lying ahull. It's not recommended these
days. "j" ganz There's a lot of controversy about lying ahull. It's not recommended these days. "j" ganz Back in 1987, the drogue report pretty well deep sixed Lyingahull with wave height or = to your beam. The models in the wave tank kept rolling over and sinking. http://seriesdrogue.com/coastguardreport/ Humm, so you have 10-13' seas, Pretty common day in most places, now what? Better have a boat over 40' if your going to do that lying thing. As far as heavy weather tactics goes there is a bunch of them. And everybody claims that some doodad or strategy will save your ass. No one thing will work. Think of it this way. If you're in law enforcement or corrections its the same as your "use of force" model. Instead of using progressively lethal force to control a subject, your using a progressive series of sailing strategies to maintain control of your boat. But I've never read anyplace that really described it that way; Too bad. I can see why people get confused about how to manage a boat in ever increasing Beaufort states. Do this, don't do that, get a doodad, no get a series doodad. And then there is always that summarizing paragraph that says, "but all boats react differently... bla...bla...bla... so you just have to figure it out yourself." That is a bunch of bull **** from people who don't know what they are doing. Keeping your boat afloat is as simple as A-B-C-D. $.02 And for the 3rd or 4th time I'll post the comments from a master on one of the rescue boats who saved several in the Fastnet 1979. A quote that rarely gets reprinted in those "Perfect Storm" books. Fastnet Disaster of 1979 Interview with Bill Burrows, Chief Engineer Royal Navy Lifeboat Institution. Retrieved three disabled sailboats in a 21 hour rescue during the fatal 1979 Fastnet Storm. "... Look, you get 300 Yachats in poor weather and you're going to have some trouble, almost certainly. But the majority of the trouble was hysteria created by the situation and by inexperienced crews. And that it was. They were blaming rudders and such, but none of those rudders would have snapped if they had put drogues out and storm jibs and run before the weather. They were under bare poles, most of them, and they were getting up on the seas. And the seas were about 45 feet. Not what we around here call big. They got up on these seas and they were running. When the boats were starting to broach, what the helmsmen were doing was hauling on the rudders to stop them from broaching. They were putting too much bloody strain on the rudders, and they had to go. Yes, I know they were racing sailors, not cruising men, but that's no excuse. We went out that night and we passed a little old hooker sort of thing with a family of kids aboard and they were going away to Ireland with no trouble at all...." |
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