Re: Boat sat outside 4 rainy months-rot likely?
The answer I'd ask "is there water trapped under the floor". It would take more than four months to rot but if it is wet below deck then it may well start the process. I've never had water standing in my boat, have never left it uncovered in the rain but my floor is rotten underneath the original unbroken mat. The most water exposure mine has had, inside the boat, has been from people climbing in the boat wet or from hosing it out, bow high, on the trailer.