For the owner who thinks he has everything, here is another toy. Enjoying drinks aboard at night—or better, going for a night sail—takes on a decidedly new twist with Imtra’s new IML Underwater Hull Light. The unit features a 150-watt high-output lamp that illuminates under and around the hull, but purportedly maintains a low operating temperature. The light’s underwater bezel is designed to create minimal drag, and the unit comes with a built-in automatic thermal cut-off switch. The unit can be installed on boats with hulls up to 5 inches thick. Sailors who love going for an evening swim will enjoy the nighttime possibilities of the IML Underwater Hull Light—just make sure you know what fish are attracted to light. $1,695. Imtra, 508-995-7000, www.imtra.com
