Specifications

36
Full Sonar Chart.
Split Zoom Sonar Chart
The right half of the Split Zoom Sonar Chart displays a typical sonar
return. The left half of the chart, shows a zoomed view of the window
of the right half. The zoom range (2X or 4X) is shown in the bottom left
corner of the screen.
Surface clutter
Structure
Bottom signal
Fish arches
around school
of bait fish
In FasTrack, fish
arches show as
horizontal bars.
Depth scale
Digital data
overlay (depth &
temperature)
Surface si
g
nal
FasTrack bar graph
Zoom bar