attwood 5320-60-1 All-Around Anti-Glare Light with 2-Pin Locking Collar Pole - 60" Two-pin locking collar pole Focuses light at the horizon and above, not in the pilot's eyes Above horizontal, the continuous arc of light makes the boat more visible in rolling seas and to taller craft Below horizontal, bottom aperture reduces glare at 7.5 Pole Length: 60"