Attwood Vertical, Flush Mount Transom Light - Round

The Attwood Vertical, Flush Mount Transom Light in round configuration delivers reliable illumination for vessel compartments and cockpit areas where watertight performance is non-negotiable. Built from 304 stainless steel with a durable plastic body and sealed lamp socket, this transom light meets the demands of saltwater and freshwater environments where corrosion and moisture exposure threaten standard fixtures. The translucent round body design projects light on both sides of the bulkhead, making it equally effective as an interior compartment light or courtesty light in active cockpit spaces.

The fixture combines practical engineering with marine-grade materials. A rubber gasket seals the lens and body to the mounting surface, preventing water intrusion at the critical joint—a common failure point on lesser transom lights. The vertical flush-mount configuration keeps the profile tight against the bulkhead with no protruding housing. It operates on a 7.5-watt lamp (included) and delivers 2-mile visibility across a 135-degree cone, sufficient for nighttime vessel navigation and compartment recognition. Installation is straightforward: two stainless steel #10 screws secure the unit, and the watertight lamp socket accepts standard marine bulb replacements when required.

This light is specified for boat owners, maritime operators, and offshore crews who require dependable transom and interior lighting without the weight or complexity of AC-powered systems. The stainless steel construction and sealed gasket make it suitable for salt-air environments where standard painted fixtures degrade rapidly. The dual-sided light projection appeals to operators who need to serve multiple purposes—stern navigation and compartment access—with a single fixture. Small enough to integrate into tight mounting spaces, robust enough to tolerate the vibration and moisture exposure of working vessels.