Hello all im  new to the site lots of great information here. One reason is why i joined up and also i need some help with my bottom replacement since i never have done this before, so any information would be greatly appreciated. I bought a Don hill river boat in 1997 it had a uhmw plate on the bottom which led to its demise with dry rot. I actually started working on it this month its still in pretty good shape as far as the structural part of it. The paint is good on the outside i have a…