Navilight 360 2NM White w/Navimount Base Rail Mount Black . Navimount Base Lights will work with Railblaza mounting systems, when used with the Railblaza 932 converter. Navimount base lights include a U-Bracket and Navibolt-bracket. Features 360 All-round/Anchor light with 15 hour burn time. 225 Masthead light with 24 hour burn time. 135 Sternlight with 32 hour burn time. Safety/Flashing light with 85 hour burn time. Cabin/Courtesy light with 72 hour burn time. Navimount RAIL Mount Black. The Navimount RAIL mount is designed to attach the Navilights with Magnetic base, Navimount base or Suction base onto any 25 or 35mm / 1 inch or 1-1/4 inches rail. Navilight models 001, 010, 040, 305, 340 require in addition the Navisafe converter Navimount / 960. Navilight models 041 and 341 do not require additional converters and can be mounted directly. Navilight 360 2NM White w/Navimount Base Rail Mount Black . Navimount Base Lights will work with R ailblaza mounting systems, when used with the Railblaza 932 converter. Navimount base lights include a U-Bracket and Navibolt-bracket. Features 360 All-round/Anchor light with 15 hour burn time. 225