Using spray foam to seal a leak
I have a leak where I can't get to the bolt head because it is under the mast. Theres just enough room for a spray straw to get between the bottom of the mast and the mast support. Has anyone used a sprayable waterproof foam to do a 6 month fix. This spring I'll drop the mast and do the fix properly.
1976 Catalina 27
15hp Honda 4 stroke
Port of Kalama Marina