Garmin GPSMAP 740/740s Owner's Manual - Page 23
Fishing Chart, Showing Satellite Imagery on the Navigation Chart, Charts, Fish Eye 3D, Sonar Cone
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Charts and 3D Chart Views Showing a Sonar Cone on the Chart You can show a cone that indicates the area covered by your transducer. From the Home screen, select Charts > Fish Eye 3D > Menu > Sonar Cone > On. Showing Suspended Targets From the Home screen, select Charts > Fish Eye 3D > Menu > Fish Symbols > On. Showing Tracks From the Home screen, select Charts > Fish Eye 3D > Menu > Tracks > On. Showing Overlay Numbers See "Overlay Numbers" (page 48). Fishing Chart Use the Fishing chart for a detailed view of the bottom contours and depth soundings on the chart. Fishing Chart Navigation Chart The Fishing chart uses detailed bathymetric data, and is best for offshore deep-sea fishing. Fishing Chart Appearance Using Waypoints See "Waypoints" (page 26). Using Tracks See "Tracks" (page 30). Showing Other Vessels See "Configuring the Appearance of Other Vessels" (page 50). Showing Navaids From the Home screen, select Charts > Fishing Chart > Menu > Navaids > On. Showing Overlay Numbers See "Overlay Numbers" (page 48). Showing Satellite Imagery on the Navigation Chart You can overlay high-resolution satellite images on the land or on both land and sea portions of the Navigation chart when using a preprogrammed BlueChart g2 Vision data card. NOTE: When enabled, high-resolution satellite images are present only at lower zoom levels. If you cannot see high-resolution images in your BlueChart g2 Vision region, you can zoom in further by pressing . You also can set the detail level higher by changing the map zoom detail (page 8). 1. From the Home screen, select Charts > Navigation Chart > Menu > Navigation Chart Setup > Photos. GPSMAP 700 Series Owner's Manual 19