attwood 5091-14-7 Pulsar Bi-Color 14-Inch Marine Boat Pole Light with 2-Pin Mounting Base Enhances safe Operation from sunset to Sunrise or anytime there's poor visibility Provides 1 nautical mile visibility in a 225 degree Radius Utilizes 2-pin mounting base 14 inch aluminum Straight pole raises light for greater visibility Easily removed for storage when not in Use