I have given up trying to keep my Stealth mast water/air tight. No matter haow many times I have sealed all the rivets etc. i still get water in the mast.

I've 'solved' the problem by having a 3/8" drain hole at the bottom of the mast. As with Gary, as soon as the boat is up the mast drains - ready for the next capsize <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />