The Sea Vision SV14 LED weld in model for aluminum or steel hulls can be installed in the transom or the hull, it utilizes high density LED chip technology which combined with the latest award winning silicone optics produce an industry leading lighting effect. Additionally the silicone optic protects the LED chip from moisture thus ensuring a long life and overcoming one of the major reasons for light failure. The lights can be welded at adjustable angles to suit all hull shapes. The hull shape and positioning will dictate the angle of the light you require, angles available are 0 to 50 degree. The vessel must be hauled out for installation although any maintenance can be done in the water from within the hull. The light body is designed to act as a cofferdam / second-ary containment for additional security.