Jerry Carter218620There is a bus sunk at 20 to 25 feet an airplan ...13.07.2011There is a bus sunk at 20 to 25 feet an airplane at 35 to 40 feet and a helicopter is at 40 to 45 feet and all the air and service on your your equipment done right by Tim knight at nautical adventures call Tim at 1 918 457 3483 for lake conditions