I need some information on how big a job it is to replace or repair a bad place in the floor in my bayliner cuddy.last year I replaced the bottoms of all my seats and the boards around the center hole in my floor. I noticed then that it was starting to rot on the left side floor around the seat but this year i noticed it was worse it is soft around the left seat and in the center rear of the hole. I have owned this boat for 10 years and have gotten a lot of use out of it untill the last 2 years. I am debaiting on selling it but would like to repair it befor I do. who knows I might decide to keep it for another 10 years. I am sending some pictures but sence I have not yet started any repairs it is had to tell any thing. If any one could tell me just what I have to do and how hard it will be to do it I will better understand just how much work I am going to have to do.