A photosensitive switch that automatically turns on a dim red LED light for easier nighttime viewing sets the Seattle Sports Nightquest LED Deck Compass apart from other deck compasses. Illuminated with two red LEDs for nighttime navigation. Push button switch that lights up. Twist off top for access to battery housing battery included. Oil filled directional compass with easy to read 5 degree increments. Tough plastic body. Bungee retainer cords. Large suction cup base for easy and secure placement anywhere on the deck.