Lowrance electronic LMS-339cDF iGPS GPS Receiver User Manual


 
67
Figures 1A and 2A (left) show Sonar Page in normal chart mode. Figures
1B and 2B (right) show the same underwater scene with Fish I.D.
turned on. Note how arches are replaced with symbols.
NOTE:
These steps will turn on FishTrack and Fish I.D. at the same time.
1. From the Sonar Page, press
MENU| to SONAR FEATURES|ENT.
2. Press to
FISH DEPTHS|ENT|EXIT|EXIT.
To turn off FishTrack, repeat the instructions in step 1. Turning off
FishTrack in this manner will not turn off Fish I.D. symbols.
Fish arches
above structure
No fish shown
FasTrack graph
confirms fish
above stru
c
ture
Fig. 1 A
Fig. 1 B
Fig. 2 A
Fig. 2 B
Many fish
arches visible
Fewer fish
symbols visible