surf or dive with this unique set up, as the video display is seen through a bigger lcd screen at the rear of the housing, so you never miss a shot by looking through a tiny peep hole. comes with lighting for night dives, and sony tr700 hi 8mm camera. system is rated up to 200 feet deep. only uses 2 o rings so never leaks, and no maintenance. all electronic controls. $200. or trade ? I have a few thousand invested. if this ad is up its still avalible.