Got a chance to buy a 91 16' Lund Renegade II, 60 horse Mariner, '95 trailer w/new tires. Boat is definately used, but mechanically sound I think. It's also got a 50lb thrust trolling motor and 2 fish finders, can't remember what kind but they are a few years old. Guy wants $4400 for it. Good deal or not?