Attwood LED Articulating All-Round Boat Stern Light This Attwood LED Articulating All-Round Boat Stern Light features improved lens technology and a cleaner light transmission. It is 30 brighter than traditional LED lights and has 60 lower mass which in turn eliminates wobble. Rated for 50,000 hours of use, it is completely sealed and watertight. The locking collar pole offers a universal fit to use with a variety of Attwood 2-pin straight or angled bases. With a two-mile and 360 range of visibi