15 new or used grumman boats for sale on boattrader.com. view the best selection of grumman boats to choose from.. The 1998, gsd19 sport deck is a 19 foot deck boat. the weight of the boat is 1500 lbs. which does not include passengers, aftermarket boating accessories, or fuel.. Page 1 of 1 - grumman boats for sale on boat trader..
