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Sonar Alarms

Select Settings > Alarms > Sonar.

Shallow Water

Sounds when the water depth is shallower than the specified depth.

Deep Water

Sounds when the water depth is deeper than the specified depth.

Water Temp.

Sounds when the water temperature varies more than ± 2°F (± 1.1°C). Alarm settings are saved when the device is turned off.

NOTE: You must connect the device to a temperature-capable transducer to use this alarm.
Fish

Sets an alarm to sound when the device detects a suspended target.

  • All size fish symbol sets the alarm to sound when fish of all sizes are detected.

  • Medium and large fish symbol sets the alarm to sound only when medium or large fish are detected.

  • Large fish symbol sets the alarm to sound only when large fish are detected.

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