Truly we live in a Brave New World of electronic gizmos. The latest gadget du jour is this new AquaLens high-def underwater camera, which transmits live video to a dedicated wrist-mounted LCD screen. The camera weighs just 3 pounds and can be easily attached to a boathook with a universal articulated adapter, so you can peek at your rudder, prop, keel, anchor rode—or the pretty fish swimming by. The camera includes a number of LED lights for use after dark; a 16-foot cable connects it to both the wrist screen and a control box, which is worn at the hip.
$795. Aquabotix
