Attwood 5045-7 Black Deck Mount Bow Navigation Light, Starboard Green Lens

The Attwood 5045-7 is a deck mount bow navigation light built for the starboard side of the boat, identifiable by its green lens set in a black cover with a stainless steel trim. It delivers 1-mile light visibility across a 112.5 degree arc, meeting the visibility angle needed for a starboard-side navigation light on a boat underway at night or in low visibility. The light is powered by a 12-volt DC electrical system and ships with a 9-Watt (#906) wedge base lamp already fitted, along with 7-inch wire leads for connecting straight into the boat's wiring harness.

Sealing is handled by a bayonet lock design that locks the lens and cover tightly to the base, keeping water out of the lamp housing and the deck below. Installation is a deck mount job, securing with two #10 fasteners for a low-profile fit that sits flush against the deck rather than a pedestal-style base. The 5045-7 is built as a direct swap for older, worn, or damaged legacy 5040-series combination bow lights, making it a straightforward replacement rather than a full rewire job. Because this is a side-specific light, be sure to order the matching port-side (red lens) light separately if a pair is needed; the port light is a different part number.

Specifications

• Brand: Attwood
• Manufacturer Part Number: 5045-7
• Product Type: Deck Mount Bow Navigation Light
• Side: Starboard
• Lens Color: Green
• Cover Color: Black
• Trim Material: Stainless Steel
• Light Visibility: 1 mile, 112.5 degrees
• Lamp: 9-Watt (#906) wedge base lamp, included
• Voltage: 12 Volts DC
• Wire Leads: 7 inches
• Mounting: Deck mount, two #10 fasteners
• Seal: Bayonet lock design
• Dimensions: 6.5 x 10 x 5.75 inches
• Weight: 0.2238 pounds
• UPC: 022697504579
• Assembly Required: Yes
• Warranty: 90 days

Frequently Asked Questions

What side of the boat is the Attwood 5045-7 designed for? The Attwood 5045-7 is a starboard-side navigation light, identified by its green lens; the matching port-side light with a red lens is a separate part number.

How far away can the 5045-7 be seen at night? The 5045-7 provides 1-mile light visibility across a 112.5 degree arc, meeting standard navigation light visibility for the starboard side of a boat.

What lamp does the 5045-7 use? It comes fitted with a 9-Watt (#906) wedge base lamp, which is a standard, replaceable bulb rather than a sealed LED unit.

How is the Attwood 5045-7 mounted? The 5045-7 is a deck mount light that installs directly to the boat's deck using two #10 fasteners for a low-profile fit.

Is the 5045-7 waterproof? Yes. The 5045-7 uses a bayonet lock design that seals the lens and cover tightly to the base, keeping water out of the lamp housing.

What are the dimensions of the 5045-7? The Attwood 5045-7 measures 6.5 x 10 x 5.75 inches as packaged.

How much does the 5045-7 weigh? The 5045-7 weighs 0.2238 pounds.

What voltage does the 5045-7 run on? The light runs on a 12-volt DC marine electrical system and includes 7-inch wire leads for connecting to the boat's wiring.

Can the 5045-7 replace an older bow light? Yes, the 5045-7 is built as a direct swap for older, worn, or damaged legacy 5040-series combination bow lights.

What color is the 5045-7's cover and lens? The 5045-7 has a black cover with a stainless steel trim and a green lens, marking it as the starboard-side light.

Does the 5045-7 come with the bulb installed? Yes, the Attwood 5045-7 ships with its 9-Watt (#906) wedge base lamp already included, ready to wire in after mounting.

Is assembly required for the 5045-7? Yes, some assembly is required when installing the 5045-7, which mounts to the deck with two #10 fasteners and then wires into the boat's 12-volt system.