Garmin GPSMAP 620 Owner's Manual - Page 24
Following an Automatic Course Guide To on the, Navigation Chart, the Mariner's Eye Screen, or
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Marine Mode: Navigating When the pointer icon is on the location you want to navigate to, or you have selected a destination using Where To?, touch Navigate To > Guide To. Caution: The Automatic Guidance feature of the BlueChart g2 Vision SD card is based on electronic chart information. Carefully compare the course to all visual sightings, and avoid any land, shallow water, or other obstacles that may be in your path. Following an Automatic Course (Guide To) on the Navigation Chart, the Mariner's Eye Screen, or the Mariner's Eye 3D Screen After you create an automatic course using Guide To, a magenta line appears. The magenta line represents the suggested passage between the start point and the end point, and does not move, even when you veer off course. 1. After you set an automatic course using Guide To, from the Home screen, touch Charts and then touch Navigation Chart, Mariner's Eye, or Mariner's Eye 3D. 2. Follow the magenta line from the start point to the end point. 3. Steer off course to avoid land, shallow water, and other obstacles on the water. 4. When you are off course, steer back to the magenta line when the path is clear. Note: When following a course, important navigation information appears in a data bar along the top of the chart. To adjust the settings of the data bar, see page 37. 18 GPSMAP 620 Owner's Manual