Check Craigslist daily. There are deals to be had this time of year no matter what your price range! Be ready to deal with needed repairs and winter storage issues -- hey, that's why people are selling now. ;D
Captain's chair needed.... what is this guy talking about... I see one right there!https://denver.craigslist.org/boa/d/1974-fiberglass-boat/6712983954.html
Bet this one could be picked up for cheap. Fiberglass is easy to patch and sounds like the rest is cosmetic.