We just purchased a 1990 Fisher Aluminum SV18GT with a 115 Merc. Mariner outboard motor. The boat is in fabulous condition except it's missing a part (please pardon my lack of boating vernacular). The missing part is on the back of the boat, to the left of the motor, on the corner. For want of a better term, it like a corner cap. The screws are still in the hull, but the cap part is missing. I tried the local Tracker dealer,but had no luck since the boat is 20+ yrs. old. Any ideas? I know it is only cosmetic, but if I can find one it'd be cool. Can't wait to get it in the water!