Charts and 3D Chart Views Showing Range Rings See “Showing Range Rings” ( page 19 ). Selecting a Safe Depth Appearance You can set the appearance of a safe depth for Mariner’s Eye 3D. Note : This setting affects only the appearance of hazard colors in Mariner’s Eye 3D. It does not effect the safe water depth Auto Guidance setting ( page 53 ) or the sonar shallow water alarm setting ( page 94 ). 1. From the Home screen, select Charts > Mariner’s Eye 3D > Menu > Chart Appearance > Safe Depth . 2. Enter the depth. 3. Select Done . Selecting a Lane Width See “Selecting a Lane Width” ( page 20 ). Showing Other Vessels See “Configuring the Appearance of Other Vessels” ( page 58 ).
Showing Surface Radar See “Showing Surface Radar” ( page 20 ). Showing and Configuring Data Bars See “Data Bars” ( page 56 ). Using Waypoints and Tracks See “Waypoints” ( page 32 ) or “Tracks” ( page 36 ). Fish Eye 3D Using the depth contour lines of the BlueChart g2 Vision cartography, Fish Eye 3D provides an underwater view of the sea floor or lake bottom. Suspended targets (such as fish) are indicated by red, green, and yellow spheres. Red indicates the largest targets and green indicates the smallest. Fish Eye 3D Adjusting the View See “Adjusting the View” ( page 19 ). GPSMAP ® 4000/5000 Series Owner’s Manual 23