Hella Navigation Lights Series 2984 Masthead Light White lamp. 225 arc. Visible 3 nautical miles. For use on sail or power
driven vessels under 65.6' in length. Features: optically designed lens, black or white plastic housing, and nonmagnetic, seawater resistant construction. Easy to fit with detailed mounting instructions. Lights comply with A-16 ruling. Approvals: IMO COLREG, BSH, USCG, ABYC A-16, RINA(1). 1 year limited manufacturers warranty.