The Hella Marine masthead light is a 12V incandescent navigation light rated for 3 nautical mile visibility, with a UV- and impact-resistant black housing and lens. It comes with a 25W BAY15d bulb, a widely available bulb type that is easy to replace.
Who it’s for
- Boats that need a 3 nm masthead light
- Replacing an older incandescent masthead light with the same bulb type
- Owners who prefer easily serviceable bulb-type lights
Key features
- 12V operation
- 25W BAY15d bulb included
- 3 nm stated visibility
- UV- and impact-resistant plastic housing and lens
- Black housing
Navigation light basics
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Match the rules to your boat. Required lights and visibility ranges depend on vessel length and type under USCG and COLREG rules.
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Incandescent vs. LED: incandescent lights draw far more power than LED; carry spare bulbs.
Related: marine lighting · marine wiring
Before ordering
Confirm vessel size and light requirements, mounting location and angle, voltage, wiring, and bulb access.
What you're getting
Brand: Hella Marine
Part Number: 002984305
Color: Black housing
Fulfillment: Ships from a U.S. marine distribution warehouse
Warranty: Manufacturer warranty terms vary by brand and product
Shipping & returns
Shipping options and charges are shown at checkout. Orders normally ship from a U.S. distribution warehouse. Manufacturer warranty eligibility and claim procedures vary by brand; review the manufacturer’s current terms before ordering. Questions can be sent to support@sonarkmarine.com.