... New Thru-Hull Light Illuminates Your Underwater World! World! Armstrong’s new thru-hull Underwater Lights are designed to enhance the boating experience of fishermen and divers. ♦ Illuminate diving area to depths of 25 feet ♦ Attract bait fish ♦ No reflection - lights are submerged ♦ Available in flush or surface mount ♦ Composite Construction

Filament Wound Composite Housing Use in steel, aluminum, fiberglass or wooden boats Ceramic based coating ♦ Bottom paint receptive ♦ High surface lubricity ... No chemical change when combination with sulfuric acid Direct wired: ♦ 2,000 hour lamp life Front or rear lamp access Available in surface mount and flush mount styles 3.25" diameter hole required