Attwood 5110-36-7 36 Inch All-Round Frosted Globe Navigation Light, Fits Boats up to 39.4 Feet

The Attwood 5110-36-7 is a 36-inch all-round navigation light built around a traditional frosted globe lens, designed to keep a boat legally visible from every direction after dark. It delivers full 360-degree illumination and is rated for 2-nautical-mile visibility, sized for boats up to 39.4 feet (12 m) in length. The 36-inch aluminum pole raises the light above deck hardware, rails, and other obstructions so the light maintains a clear line of sight from any angle, which is what the all-round visibility rating depends on.

The light uses a polycarbonate lens in a frosted, clear finish over an aluminum-silver pole, and it ships ready to install with a 9-watt wedge-base incandescent lamp already accounted for, so there is no separate bulb to source before mounting. Power draw is a standard 12 volts, matching typical small-boat electrical systems. The pole attaches through a 2-pin locking-collar configuration, which is a widely used mounting style on center consoles, fishing boats, pontoons, skiffs, and other small boats. It mates directly with 910R2, 910V2, and 911339/911370 light bases, and can also be fitted to a 2520 base once the locking collar is removed. No assembly is required beyond mounting the pole into a compatible base and wiring it in, making it a straightforward legacy-style replacement for an aging or damaged all-round light.

Specifications

• Brand: Attwood
• Manufacturer Part Number: 5110-36-7
• Pole Length: 36 inches
• Item Dimensions: 10 x 39 x 5.5 inches
• Weight: 1.1 pounds
• Voltage: 12 volts
• Wattage: 9 watts
• Light Source: Incandescent
• Bulb Included: Yes, 9-watt wedge-base incandescent lamp
• Lens Material: Polycarbonate
• Lens Color: Clear (frosted globe)
• Pole Finish: Aluminum-silver
• Pole Base Configuration: 2-pin locking collar
• Compatible Light Bases: 910R2, 910V2, 911339, 911370 (direct fit); 2520 (fits with locking collar removed)
• Visibility Range: 2 nautical miles
• Boat Length Compatibility: Up to 39.4 feet (12 m)
• UPC: 022697110367
• Manufacturer Warranty: 90 days

Fitment

• Boats up to 39.4 feet (12 m) in length
• Center console, fishing boat, pontoon, skiff, and other small boats
• 910R2, 910V2, 911339, and 911370 light bases (direct fit)
• 2520 light base (fits once the locking collar is removed)

Frequently Asked Questions

What size boat is the Attwood 5110-36-7 designed for? The Attwood 5110-36-7 all-round light is designed for boats up to 39.4 feet (12 m) in length, with the 36-inch pole height ensuring proper elevation above deck obstructions for full line-of-sight visibility.

Does this light come with a bulb included? Yes, the Attwood 5110-36-7 ships with a 9-watt wedge-base incandescent lamp included, so it is ready to install without buying a separate bulb.

What light bases is the 36-inch pole compatible with? The pole on the Attwood 5110-36-7 uses a 2-pin locking-collar configuration that fits directly into 910R2, 910V2, 911339, and 911370 light bases, and it can also be fitted to a 2520 base once the locking collar is removed.

Is the Attwood 5110-36-7 USCG certified? Yes, this all-round light is USCG certified for 2-nautical-mile visibility with full 360-degree illumination, meeting legal navigation light requirements for eligible boats.

What are the dimensions and weight of this light? The Attwood 5110-36-7 measures 10 x 39 x 5.5 inches with a 36-inch pole and weighs 1.1 pounds.

What is the pole and lens made of? The 5110-36-7 uses an aluminum-silver finished pole with a polycarbonate lens in a clear, frosted globe design.

What voltage and wattage does the Attwood 5110-36-7 run on? This light runs on a standard 12-volt marine electrical system and draws 9 watts through its included incandescent lamp.

How does the pole attach to the light base? The Attwood 5110-36-7 pole mounts using a 2-pin locking-collar configuration, a common attachment style for all-round boat navigation lights.

Is this light a good fit for replacing an older or classic boat's navigation light? Yes, the 5110-36-7 is built as a legacy-style replacement light, making it a suitable swap for an aging all-round light on a classic boat using a compatible locking-collar base.

What is the warranty on the Attwood 5110-36-7? The Attwood 5110-36-7 carries a 90-day manufacturer warranty.

Does the Attwood 5110-36-7 require assembly? No, this light requires no assembly. It is ready to install once mounted into a compatible light base and wired in.

What comes in the box with the Attwood 5110-36-7? The package includes the complete 36-inch all-round light with aluminum pole, frosted globe polycarbonate lens, and the 9-watt wedge-base incandescent bulb already accounted for.