Furuno NAVNET TZ2 TZTL12F - Fish Mapping (TZT2 BB Only); How to Show the Fish Mapping Display

13. WEATHER OPERATIONS
13-17
13.8 Fish Mapping (TZT2BB only)
This section provides an overview to the Sirius Fish Mapping features, available for
TZT2BB users only. For detailed information, see the Owner’s Manual for Fish Map-
ping.
The Fish Mapping service provides you with real time fishing information to help get
you to the spots where fish are most likely to be located. This service shows forecast-
ed fishing hotspots directly on your display, using the following data.
Precautionary note for Fish Mapping
For vessels with a configuration of mixed TZtouch2 and/or TZtouch3 units (TZT9F/
12F/16F/19F), be sure to turn the power on in the following order:
• TZTL12F or TZTL15F + TZT2BB: Turn the TZT2BB on first.
• TZT12F or TZTL15F + TZT2BB or TZtouch3 unit: Turn either the TZT2BB or TZ-
touch3 unit on first.
13.8.1 How to show the fish mapping display
On the Home screen, tap the Fish Mapping icon to show the Fish Mapping display.
• Fish recommendations • Sea surface temperature front strength
• Weed lines • 30m subsurface sea temperatures
• Sea surface height anomaly • Plankton concentration contours
• Sea surface temperature contours • Plankton front strength
Legend
Legend
Weed line
(purple)
Weed line
(purple)
Fish species
(orange, mahi)
Fish species
(orange, mahi)
SST contour
(red)
SST contour
(red)
Tap