To change the upper and lower limits:

1.From the Sonar Page, press MENUto UPPER AND LOWER LIMITSENT. The Sonar Chart Limits menu appears, with Upper Limit selected.

2.To set the upper limit, press ENT. Press or until the first digit is correct, then to move to the second digit. Repeat until the depth is correct, then press EXIT.

3.To set the lower limit, press to LOWER LIMITENT. Press or until the first digit is correct, then to move to the second digit. Repeat un- til the depth is correct and then press EXIT.

To turn off upper and lower limits:

1.From the Sonar Page, press MENUto AUTO DEPTH RANGEENTEXIT.

Surface clutter

Fish arches

Structure

In FasTrack, fish arches show as horizontal bars.

Bottom signal

GrayLine

 

 

 

FasTrack

 

 

Sonar Page showing FasTrack.

bar graph

FasTrack

This feature automatically converts all echoes to short horizontal lines on the display's far right side, giving you a rapid update of conditions directly under the boat.

Fish I.D.(Fish Symbols & Depths)

The Fish I.D. feature displays fish-like targets as fish symbols on the screen. When using Fish I.D. remember, there are instances where Fish I.D. can't distinguish between fish and other suspended objects such as trotlines, turtles, submerged floats, air bubbles, etc.

To turn on Fish ID:

1.From the Sonar Page, press MENUto SONAR FEATURESENT.

2.Press to FISH ID SYMBOLSENTEXITEXIT. To turn off Fish I.D., re- peat these instructions.

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Lowrance electronic Fish Finder manual FasTrack, Fish I.D. Fish Symbols & Depths