A filament xenon lamp with the advantages of halogen without the problems of life, installation, voltage sensitivity, UV production, and others. Comes in pin, festoon, cartridge, wedge, bayonet, and 120-volt threaded bases.
A 1-watt LED can replace a 5 to 10-watt halogen light and has a life-time 40 times as long as a halogen light.
A 360-degree light you can place in your rigging. Consumes only 90mA's of power.
Details of what's required for placement of sidelights, particularly flush mounted port and starboard lights.
LED navigation lights claiming 50,000 hours of service, low energy consumption, and absolute vibration resistance.