Help identify boat

[Buellxbr 0]

So bought this last year, all info on it is fuzzy. The motor serial shows up nothing (i know it won't show boat info) and the Vin number comes up incorrect. So what it says on my title is 1982 fineline ski centurion. It's an open bow with an outboard. I haven't been able to find any info or a single picture of it, besides the one I took. Anyone able to help me figure out what this monstrosity is? 

[CrewAdmin 192]

This Ski Centurion by Fineline outboard ski and wakeboard has a fiberglass hull, is 20.33 feet long and 82 inches wide at the widest point. The boat weighs approximately 1150 pounds with an empty fuel tank and without any gear or passengers. The maximum horsepower we have listed for this outboard boat is 150 hp . If repowering you will want to verify the max horsepower for safety and to make sure your insurance company will insure your boat. New engines are expensive so having the manual for your engine is a great investment.

Despite the fiberglass hull on this ski and wakeboard, we recommend that the boat be kept dry and covered in order to preserve the value of the boat. Proper care and regular maintenance can help your craft stay nice and increase resale value. We have included some outboard engine information since a boat isn't much good without a good, reliable source of power.

Engine Information:
Boat Max HP : 150 hp