Reworking a 1972 Sears/Appleby 14 foot fiberglass tri-hull boat. Looking for others that may have one to compare info with. Missouri magazine said the boat new should way about 318 pounds. I am trying to get some feel for what is the right weight. The fiberglass floor has been redone with a sheet of plywood and I know its weight and I can see how the stringers and a thin sheet of plywood used to exist to apply the glass over(original wood and stringers rotted away) I am new to boat ownership and extremely safety conscious as my wife and daughter will be the primary passengers. Thanks, this is a great forum.