Blackfire BBM905BF The perfect addition to any boat this light is IPX7

Blackfire® Waterproof 3AAA LED Clamplight,

The perfect addition to any boat, this light is IPX7 waterproof to 1 m for 30 minutes and functions as a clamp light, stand light, or handheld flashlight. It also floats and features stainless steel springs and pins for added durability. A 1 W Cree® LED adds brilliant white light, too, while a rubberized coating adds extra grip and durability. Tested to withstand a 2 m drop test and uses three AAA batteries (not included). Black/Green.