Lights and bilge pumps are wired to the boat's switch panel like everything else, but each has its own rules: navigation lights have to shine through set angles, and a bilge pump has to work automatically and pick up the water without running the battery flat.
Navigation lights
Open ›Positioning and wiring side lights and an all-round white light.
Installing LED docking lights
Open ›Fitting LED light bars as docking lights.
Making underwater lights
Open ›Making waterproof lights from PVC pipe, for prawning or anything else.
Wiring a bilge pump
Open ›Wiring a bilge pump with an automatic switch and an on, auto and off switch panel.