Toughest construction yet relatively small and lightweight. Made from injection molded plastic that is almost indestructible. Merely pick it up and point, it starts automatically. When thrown overboard, the light automatically commences to flash a bright flashing strobe light visible for miles. Not only a great aid for the searcher, but aids the person overboard to find a life ring or horseshoe buoy. Uses 4 alkaline "D" cell batteries available everywhere (batteries not included)
