The video shows a person using a touchscreen device to navigate a boat. The device is mounted on a wall, and the person's hand is visible as they touch the screen. The screen displays a map with various lines and dots, indicating different locations and routes. The person appears to be adjusting the settings or selecting a route on the device. The boat seems to be in motion, as the water and horizon are visible through the window. The video provides a glimpse into the technology used for navigation on boats and the ease with which it can be operated.