ProMariner recently introduced a handful of products designed to enhance your boat's closed-circuit television, great for monitoring the engineroom, keeping a remote eye on the stern for docking maneuvers or watching the kids' stateroom for signs of mischief.
The low-profile camera is the key component to the system, and it's available in color or black-and-white models. It is waterproof and comes with its own DC power supply.
For single-camera viewing, connect the camera to ProMariner's 6.4-inch TFT color display. It mounts flush or on the surface, and the flip-down screen keeps the display out of the way until you need it. This, too, has its own power supply.
The Multi-Camera Selector lets you control a maximum of four cameras and will automatically scan all of them or let you choose which camera to monitor. Each selector is shockproof and has its own DC power supply.