I have a prindle 16 and flip it often. I've been told that it is important to seal the top of the mast so the water doesn't go inside it and possibly cause the boat to sink when capsized. Is this really that important? If so, how can I seal the mast? Thanks.

It may not be as much of an issue on a 16, but on the 28 foot plus masts, you need all the advantage you can get going solo. Bear in mind the leverage that is needed to pick up ten pounds at the end of your mast from the fulcrum point of your hull.

I have a 28 foot mast. Sealed in any way possible. Rivet holes etc. When you are on your side and blowing out to sea, you will want all the advantage you can get. I recommend sealing. Marine grade silicone is what I use, applied flush with fingertip around the head of the mast and all rivet holes.




<!-- editby -->

edited by: Deepsees, Aug 15, 2008 - 03:18 PM<!-- end editby -->

--
Deepsees
--

i have seen 5 people unable to right a boat because the mast was full of water. When it was finally righted. the water shot out like a water fountain for 20 minutes

--
Andrew Scott
Mystère 5.5

--

By all means seal the mast, any where there is a through mast fitting seal with a good grade marine silicone. If you have a pin hole size leak in the top of the mast and you turn the boat turtle the water is forced in with a lot of pressure. Most divers understand this principle.

Thanks for all your advice.
Andres