Eagle CUDA 250i S/Map, Инструкция по установке и эксплуатации

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NOTE:
The sonar's depth capability depends on transducer installation,
water and bottom conditions, among other factors.
FasTrack

This feature automatically converts all echoes to short horizontal lines
on the right side of the screen. The graph on the rest of the screen con-
tinues to operate normally. FasTrack gives you a rapid update of condi-
tions directly under the boat. This makes it useful for ice fishing or
when you are fishing at anchor.
Sonar Page showing FasTrack.
When the boat is not moving, fish signals are long, drawn out lines on a
normal chart display. FasTrack converts the graph to a vertical bar
graph that, with practice, is useful for stationary fishing.
Fish I.D.

(Fish Symbols & Depths)
The Fish I.D. feature identifies targets that meet certain conditions as
fish. The microcomputer analyzes all echoes and eliminates surface
clutter, thermoclines and other undesirable signals. In most instances,
remaining targets are fish. The Fish I.D. feature displays fish symbols
Structure
Bottom signal
Fish arches
In FasTrack, fish
arches show as
horizontal bars.
FasTrack
bar graph
GrayLine

Surface clutter