From: choppesc@bbs.mpcs.com (c hopp)
I've got an aluminum canoe which is screwed (yes screwed, no rivets)
together but leaks at some of the joints.  Does anyone know of
a covering, or adhesive that can be used to cover the joints?  The
screws are carbon steel and have corroded since the boat was used in
salt water.  The screws can be replaced with stainless but I think
the joints may still leak. HELP!!!
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