Attwood Fold-Down Incandescent Anchor/Masthead Light - 20" Horizontal Composite Base - 12VThe Attwood Fold Down Incandescent Anchor Masthead Light delivers reliable navigation lighting for boats up to 65. 6' (20m) with a compact fold down profile and a 20" horizontal composite base that keeps deck space clear. Visibility: Three mile, 360 visibility ensures youre seen from all angles on boats up to 65. 6' (20m) Base: 20" horizontal composite base designed for tough marine conditions Environment: Freshwater and saltwater compatibility for