User Manual

47
Set up Sonar
Select a Frequency for the Side Imaging View (optional, CHIRP MEGA SI Models only)
Use the instructions in this section to choose a frequency that will be used for the Side Imaging View.
NOTE: You can also change the frequency in the Side Imaging View while you fish by pressing the CHECK key (see the Side Imaging
s
ection: Adjust Settings While you Fish).
Select a Frequency for the Side Imaging View
1. Main Menu: Press the MENU key twice. Select the Sonar tab.
2. Select SI CHIRP Display Frequency.
3. Select a frequency.
Display Frequency for the Side Imaging View (CHIRP MEGA SI)
(HELIX 9 CHIRP SI GPS G2N)
frequency
label
CHIRP MEGA SI Models
SI Display Frequency, SI CHIRP Display Frequency
(CHIRP Off, On)
Models HELIX CHIRP MEGA SI GPS G2N
MEGA Select MEGA for the highest resolution, sharpness, and range (up to 250 ft side to side).
800 kHz Select 800 kHz as an alternative frequency with sharp returns (up to 250 ft side to side).
455 kHz Select 455 kHz for deep water and overall coverage (up to 800 ft side to side).