I have a 1991 Gibson 50' Cabin Executive Houseboat for sale. I has 454 closed cooled Crusaders with only 450 hours on them. 7.5KW Westerbeke Genset. I just spent $30K at Gibson having the decks redone, bottom paint, new railings, rubrail, All New Striping on boat, New $4,000 Rayetheon Radar...