Especially considering the small size (and therefore the small amount of
mat'l needed), I would suggest you consider some of the recycled plastic
lumber out there and even add additional stringers to support it if
necessary. You are going to be barefooted and the crabs and fish will
invariably come in contact with the floor. I cringe when I see treated
lumber in boats like this. The recycled stuff will cost a bit more (but
because it is small, the total cost won't be much either way) but it
will never rot and it won't add unhealthy "spices" (cyanide, arsenic,
etc.) to your catch.

Ed

kwken wrote:
Greet's
I bought a 16' trihull, need to replace all wood (floor and
transom). This boat has a carpeted floor over flake board. Would like
to replace this with 5/4 decking instead of plywood or flakeboard. I
have never replace a floor in a boat and this is the first one I have
owned,, Would like any suggestions or thoughts on this.. This boat
will be used mostly for crabbing and some fishing maybe 5 to 10 days a
year, maybe 4 or 5 pleasure outings a year. Boat is a bow rider.