Garmin GPSMAP 700 - Fish Eye 3 D

20 GPSMAP
®
700 Series Owner’s Manual
Charts and 3D Chart Views
Fish Eye 3D
Using the depth contour lines of the BlueChart g2 Vision cartography, Fish Eye 3D provides an
underwater view of the sea oor or lake bottom.
Suspended targets (such as sh) are indicated by red, green, and yellow spheres. Red indicates the
largest targets and green indicates the smallest.
Fish Eye 3D with a Sonar Cone
Adjusting the View
See “Adjusting the View” (page 16).
Fish Eye 3D Chart Appearance
Indicating the Direction of the Fish Eye 3-D Chart View
1. From the Home screen, select Charts > Fish Eye 3D > Menu > View.
2. Select
Fore, Aft, Port, or Starboard.
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 53).
Fishing Chart
Use the Fishing chart for a detailed view of the bottom contours and depth soundings on the chart.