Good day all, I just picked up this 1977 Illinois Homemade Boat (ILZ044040377) from a guy who was about to restore it but had a major motorcycle crash which left him with a limited range of motion in his arm. I looked the boat over and found that is a was all fiberglass, a material I'm very familiar with. There are no holes in the hull, however, the retractable keel looks rough. I have no idea what "type" it is. The company no longer exists from what I can tell and the numbers in the HIN don't help me. So, for starters how do I identify what type of Illinois Homemade boat this is?