Attwood LightArmor Deck Mount Navigation Light - Black Composite - Port (red) - 2NM Base Layer Tinned copper gives the least

Tinned copper gives the least electrical resistance but the most corrosion protection

The bag itself can be attached permanently to the boat

UPC : 085226369216

500 lb break strength and 833 lb working strength

Light Armor Underwater Lights from Attwood

Attwood LightArmor Deck Mount Navigation Light - Black Composite - Port (red) - 2NM Base Layer Tinned copper gives the leastLightArmor Deck Mount Navigation Light Black Composite Port (red) 2NM INTRODUCING LIGHTARMOR NAVIGATION LIGHTS, a new line of streamlined deck mount lights that meet today's global regulatory requirements, including EN ISO 19009: 2015.* LED Light Engine Cool to the touch Long lasting 50,000+ hours Color indicated cores for ease of installation Be Safe, Be Seen Sharper cut off angles and vibrant starboard and port colors for better visibility 2 NM U.