I split rivits when I was commercial fishing & because of the foam I had no idea it was leaking . Until like you ,it became a barge // I cut a hole in the floor & it was like lead ============sold the whole #$%^&* rif less motor for $250.00
You have a very expensive problem =if you pay someone ================= if you have the time & ability & tools to do it yourself -it will be much cheaper /but forget about this season ><>>>><><
