Attwood Pulsar 10 Straight Bi-Color Navigation Sidelight The Pulsar series combo sidelights feature an anodized aluminum pole and dual 9W wedge base lamp. This durable stowaway bi-color lights are designed for bow mounting and provide 225 of light up to 1 nautical mile in distance. When not in use this navigation light can be removed from its base to not interfere with fishing or anchoring. This combo sidelight is designed for boats up to 39.4 in length. Product Features 1 Nautical Mile Visibili