Faults and Fixes
Why have my navigation lights stopped working?
At sea most faults are in the circuit rather than the bulb: a damp holder, an oxidised terminal or a corroded cable end. Replacing the bulb is therefore usually a temporary fix.
Why it works this way
Navigation lights are not a convenience item but your visibility at night, so they are operated and confirmed during a survey rather than assumed to work.
Related services
Serkan Kotel · independent yacht surveyor · IIMS · ABYC · MCA
