Metro Marine High-Output Piling Mount Underwater Light w/Intelligent Monochromatic LEDs - Blue, 45 Beam [F-PMR1-B3-45] Brand_ANDERSEN The main output has no-break

The main output has no-break functionality

You may need to isolate your engine battery in an emergency

vang and spinnaker control lines on boats to 10m (33ft)

RV's plus starting large diesel engines

Metro Marine High-Output Piling Mount Underwater Light w/Intelligent Monochromatic LEDs - Blue, 45 Beam [F-PMR1-B3-45] Brand_ANDERSEN The main output has no-breakHigh Output Piling Mount Underwater Light with Intelligent Monochromatic LED's Blue, 45 Beam The F Series line of underwater marine lighting fixtures is designed to mounted a depth of up to 4. 6M (15') below the waters surface to provide vibrant Blue light in the water. With watertight aluminum bronze housings and silicon bronze hardware, Metro Marines F Series luminaires are perfect for marine based applications such as mounting to yachts, docks, sea