| Re: Capsizing a Nacra 5.2 Single Handed
[Re: gregspittle]
#46288 03/22/05 08:02 PM 03/22/05 08:02 PM |
Joined: Jul 2001 Posts: 552 brobru
addict
|
addict
Joined: Jul 2001
Posts: 552 | Greg, A 180 pound friend flipped my I-17,...righted PDQ....! There will be no problem for you. ..have fun and go sailing! regards, Bruce St. Croix | | | Re: Capsizing a Nacra 5.2 Single Handed
[Re: MauganN20]
#46291 03/22/05 10:40 PM 03/22/05 10:40 PM |
Joined: Jun 2001 Posts: 12,310 South Carolina Jake
Carpal Tunnel
|
Carpal Tunnel
Joined: Jun 2001
Posts: 12,310 South Carolina | Stand on whatever corner of the boat is downwind if you are turtle. She'll come up and start to catch the wind. I've righted them from bow or stern as long as your weight is downwind (and your mast doesn't leak).
As far as righting, no problem with your weight! Just try to orient the bows into the wind by standing on the bow of the catamaran on it's side (this causes the bow to drag in the water and swing the boat around). It won't want to stay in this position after you leave the bow so you should already have your righting line ready to grab over the windward hull in the middle of the boat.
Jake Kohl | | | Re: Capsizing a Nacra 5.2 Single Handed
[Re: Howard]
#46294 03/27/05 07:42 PM 03/27/05 07:42 PM |
Joined: Jun 2001 Posts: 12,310 South Carolina Jake
Carpal Tunnel
|
Carpal Tunnel
Joined: Jun 2001
Posts: 12,310 South Carolina | I'm sure it's been done - but it adds weight aloft (not good), could affect the bend characteristic, and if the mast does leak, you stand a good chance of trapping the water inside for good. It's really not that hard to seal up a mast so that it is largely watertight. It's probably less effort to seal up the mast than try to fill it with some sort of foam.
Last edited by Jake; 03/27/05 07:42 PM.
Jake Kohl | | | Re: Capsizing a Nacra 5.2 Single Handed
[Re: Howard]
#46296 03/27/05 11:13 PM 03/27/05 11:13 PM |
Joined: Jul 2001 Posts: 851 US Western Continental Shelf hobiegary
old hand
|
old hand
Joined: Jul 2001
Posts: 851 US Western Continental Shelf | You are really better off using your energy to seal against leaks than to minimize the extent of the leak by adding foam. It only takes a small amount of water in the mast to foul up your righting efforts. Think about the amount of water that could be in the places where the foam is not. Eight pounds per gallon. Gaps between foam and mast. Trapped water that may never leave. The possiblity of some of the foam absorbing water. Also, think about the weight of the foam.
Ideally we would have a perfectly sealed mast that was vacuumend or filled with helium.
GARY
Santa Monica Bay Mystere 6.0 "Whisk" <--- R.I.P. | | | Re: Capsizing a Nacra 5.2 Single Handed
[Re: Mogens]
#46298 03/28/05 06:19 AM 03/28/05 06:19 AM |
Joined: Jun 2001 Posts: 12,310 South Carolina Jake
Carpal Tunnel
|
Carpal Tunnel
Joined: Jun 2001
Posts: 12,310 South Carolina | 3M 5200 is about the best stuff on the planet. If you are sailing a Hobie, check the comp-tip for leaks. Most other leaks will take place at the base or masthead castings or at points where people add hardware without applying sealant underneath. As also mentioned before, take your mast (without the boat) and lay it in the water near a calm beach and look for air bubbles around where the leaks are. You will need to rotate the mast and tip it a little from end to end because if you have more than one leak, one couuld be letting the water in while the other lets the air escape.
Jake Kohl | | | Re: Capsizing a Nacra 5.2 Single Handed
[Re: Jake]
#46299 04/04/05 11:53 PM 04/04/05 11:53 PM |
Joined: May 2002 Posts: 217 jcasto1
enthusiast
|
enthusiast
Joined: May 2002
Posts: 217 | I just use basic waterproof silicone caulk from Home Depot. Just re-check all the points every season. I had a good experience this year - I had to remove a screw from the mast to change something or other, and as I removed the screww, there was this small whistling sound, as air either rushed in or rushed out of the mast. It had been sealed so well, that small air pressure difference was actually noticable.
For reference, I was NEVER able to right my old 5.2 singlehanded. NEVER NEVER NEVER. I have the scars to prove it. Then I put on a righting pole, no problem at all.
Jim Casto NACRA 5.5 & NACRA 5.7 Austin TX Lake Travis
| | |
|
0 registered members (),
485
guests, and 26
spiders. | Key: Admin,
Global Mod,
Mod | | Forums26 Topics22,406 Posts267,061 Members8,150 | Most Online2,167 Dec 19th, 2022 | | |