- stock #37 my powered by twin, 454 mercuiser i/o's, newer eisenglass, fully furnished!stepping aboard this 1996 mainship 37 my, you will enter stern, take a couple of steps up, and land onto the large deck area, which has a large covered seating area for family and friends.the cockpit is covered with a hardtop and enclosed with canvas panels with isinglass and zippers for easy removal.
Mainship
370
Deck
1996
Used
Power