Attwood Marine 7812-S-7 12" Anchor Masthead Light 3NM Stainless Steel Base

The Attwood Marine 7812-S-7 is a 12-inch anchor masthead light engineered for reliable navigation safety on both freshwater and saltwater vessels. This USCG-certified light provides 3-nautical-mile visibility with 360-degree illumination, meeting federal requirements for boats up to 65.6 feet (20 meters) in length.

Key Features:

• USCG approved for vessels up to 65.6 feet (20m) on fresh and salt water
• 3-nautical-mile visibility range with complete 360-degree illumination
• Durable stainless steel LightArmor base resists corrosion in marine environments
• One-piece sealed lens design prevents water intrusion and maintains clarity
• Concealed wiring system at base protects connections from weather and corrosion
• 12-inch mounting height provides optimal visibility
• Uses two standard festoon-style 8-watt replacement bulbs
• Simple installation with two #10 stainless steel screws (mounting hardware required)

This anchor masthead light combines robust stainless steel construction with a simple, maintenance-friendly design. The sealed lens assembly ensures long-lasting performance in harsh marine conditions, while the protected wiring system reduces corrosion-related failures. Ideal for sailboats, powerboats, and other recreational vessels requiring reliable navigation lighting.