Hi, Im a newbe in the boating world Thanks to My over 40 mid life crises. Anyway I bought a used (1st boat) 1981 glassmaster Model 820?. It came with a Merc (thunderbolt series) 115hp 2cycle 6 cylinder. Lots of fix em up stuff to do, But the engine runs great. I am searching for a user manuel for the boat is there anyone who knows where I can find one. I tried Glassmaster but apparently they don't deal in boats or return e-mails.<br />Thanks