Allows quick magnetic bearings on shore or floating objects. Simply align front and rear sights on the object and read off bearing. Feature: stable, liquid-damped compass card graduated in 5° segments, bold graduations every 15° for easy reading, large, contoured handle angled forward for added control. Is lightweight with lanyard and includes instructions. Illuminated version features high-efficiency lifetime LED system which floods compass capsule and sight vane with soft light. Includes batteries.