2000 Manitou Oasis 50 Merc 2000 Manitou Oasis F-N-C, 50 hp Mecury. Have the best of both worlds. Set up for fishing up front with live well. Cruise seating in rear with sundeck. Furniture & carpet are in great shape. Warranty Engine(s): Fuel Type: Gas Engine Type: Other Hours: 99999 Beam: 8 ft. 0 in.