Notes: Updated version of the Super Seal 27 (a MK 2 version of the Super Seal 26).\nA subsequent updated version became the Parker 275 in 1990\nBallast: 1900 lbs cast slab + 300 lbs keel.\nOutboard engine well. 7-10 hp. Available with optional Yanmar 1GM10 (9 hp) inboard.