Gen3 Marine Universal Surface Mount Underwater LED Light w Stainless Steel Housing Outfit your boat with the economical Gen3 Marine Universal Underwater LED Light with Stainless Steel Housing. This surface-mount underwater light features a durable 316 stainless steel housing and 27 bright LEDs. LEDs are energy efficient and provide 120 degrees of light. There are multiple models available so you can choose from blue, white, or green LEDs to best match your boat. Gen3 Marines Universal Underwater