Features: 1. Illuminated Compass: The two power wires of this magnetic compass can be connected to the power supply dashboard vehicle or marine vessel. Marine Compass for Ship Dashboard with Bulb is suitable for night trips. 2. Easy to read: The boat swim compass mounted in the boat to travel with a compass that lights up at night or during the day is easy to read. The boat compass is designed for marine vessel and water vessel. 3. Large Boat Compass: Surface mount easily to almost any flat surface with the included foam sticker or two screws. The Bullet Ship Compass for Navigation is waterproof and corrosion-resistant ABS plastic. 4. Top quality: waterproof, durable and long-lasting. With slot mounting screw, more stable for navigation of changing course. Individually balanced dials for precision. Easy-to-read precision dial. Easy to install, with a screw-on mounting screw. 5. Marine compass: the direction is the same direction of the ship. The dashboard boat compass shows the heading on the top and the 180-degree direction on the side so you can go back. Description: This compass is designed for boats or water crafts. The reading is completely opposite to a normal compass. For example, when you are facing north (while the compass is placed in front of you), the reading shows "N" for you and "S" pointing north. The front reading for you is the right direction you are in, which is "N". D