Navigation lights colregs. the international regulations for the prevention of collision at sea the light shine in an arc of 135 degrees. navigation lights – towing light . all-round light. rule 21(e) navigation lights for sail boats – rule 25.. Details about 120 degrees 12v marine boat yacht led navigation side bow light stainless-stee l 120 degrees 12v marine boat yacht led navigation side bow light stainless-stee l email to friends share on facebook - opens in a new window or tab share on twitter - opens in a new window or tab share on pinterest - opens in a new window or tab. Lalizas fos led navigation lights save power and offer reliability, efficiency and visibility at sea. this 360 degree anchor light features a flat base for horizontal mounting on cabin top or masthead.
