Seachoice Bi-Color Portable Battery-Operated Boat Navigation Bow Light, Horizontal Clamp Mount
 
Whether at anchor or underway, it’s important your navigation lights are both functional and clearly visible to nearby boaters. Intelligently designed for easy efficient light output, this battery operated bi-color bow light features an adjustable horizontal clamp for simple installation. 3W incandescent bulb requires two D cell batteries 
 
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