The video shows a close-up of a GPS device mounted on a boat. The device displays a map with a line indicating the boat's current route. The boat is moving at a speed of 8.5 knots, and the GPS device shows the boat's position and direction. The person operating the boat is seen adjusting the GPS device and pointing at the map. The video provides a clear view of the GPS device and its display, as well as the boat's movement and the operator's actions.