A straightforward, durable stern navigation light from Perko, built for vessels up to 20 meters (65.6 ft).
 
This unit provides proper aft-facing white illumination required for safe night operation and compliance with navigation rules. Housed in black polymer with a classic ribbed lens, it’s designed to be simple, reliable, and easy to install.
 
Ideal for replacements, refits, or keeping a working boat properly lit without overcomplicating things.
 
KEY SPECS
Model: 0111000BLK
Type: Stern Light (White)
Voltage: 12 / 24 / 32 / 120V (bulb dependent)
Bulb: Not included
Vessel Size: Up to 20 meters (65.6 ft)
Mounting: 1/2" threaded pipe or surface mount (#10 screws)
Material: Black polymer housing
Compliance: COLREGS / Inland Rules
Made in USA
 
CONDITION (IMPORTANT FOR TRUST)
New old stock (NOS)
Original box shows wear, markings, and storage grime
Light itself is unused
 
⚓ SAILORMAN NOTE
This is the kind of light that ends up on a lot of real boats—not because it’s flashy, but because it works and keeps working.