DeepSea says its copper-alloy housing - a highly thermally conductive fitting - allows the new Micro Matrix Thru-Hull SeaLite (LED) to utilize its full potential. The compact Micro features 200 percent greater true lumen output (1,150 lumens) than other typical six-LED lights (200 to 600 lumens), the company says. Because of its size, the Micro may be mounted in the transom, hull side or hull bottom. DeepSea also incorporates its SAFE Ring (Special Anti-Fouling Environment Ring) into the Micro to inhibit marine growth. DC and AC versions come with white, blue, green or red light LEDs; retail cost is $595. Call 858-576-1261, or visit www.deepsee.com.