Last night on one of my older rafts I counted and marked 10 pin hole leaks.(my eyes rolled) Been down this road before of trying to patch these small pin holes on a older boat. I am thinking about going the sealant route from inside out.
I've heard horror stories and even NRS says there is about a 20% chance that raft won't live through it. Anybody else gone this route? Is it worth it or should the patching begin?
BoaterTalk 
