Floating Strobe Water Light - WL-1
Built to meet Code of Federal Regulations sup part 161.010, this rugged water light produces brilliant strobe flashes automatically when thrown overboard and is visible for miles at sea. When used with a 6 volt alkaline battery (not included) it will flash at the U.S.C.G. required rate for over 52 hours and will still flash every 2 seconds after 7 days of continous operation (meets U.S.C.G. requiremtns -- 46 CFR-161.010). A stainless steel mounting bracket is included. Dimensions are 11-1/2" long, and 4" maximum diameter.