Not sure what you are looking for. Are you looking for one to make a TV show or one for scoping out underwater areas or a camera that hooks up to your fishing line that watches your bait or simply for home movies…. do you need it to record the footage or just to have a viewing monitor with no recording options…
I would stay away from Aquaview, bought one last year and the bracket that holds the camera/batterys broke in two places (on the handle and the bracket that holds the camera- the two weakest points on the bracket). I contacted Aquaview about this and they want $350 to replace this crappy design. Needless to say I would not purchase there product…..