I have found many boats all wood though (rotten) one in particular had a single cylinder kermath marine engine dated 1910. I've also found many old bottles one find was a 7up 6pack in the wire basket. Several remote control airplanes. Lots of sunglasses and cheap jewelry. Is there anybody else here that dives in clearlake ca? I've only seen a few others in all my years 1980 to present?