Garmin Fishfinder 100 BLUE Owner's Manual

Also see for Fishfinder 100 Blue: Specifications

24Unit OperationSetup Menu: Alarms TabShallow WaterThe ‘Shallow Water’ Alarm can be set to sound a warning at a depthdetermined by the user. The alarm must be activated before the unit willsound a warning. The alarm must be activated before the unit will sounda warning.To activate/deactivate the Shallow Water Alarm:1. Highlight the ‘Alarm’ tab on the Setup Menu.2. Highlight the ‘Shallow Water’ checkbox.3. Pressing ENTER will insert or remove a check mark in the checkbox.To set the Shallow Water Alarm depth:1. Highlight the ‘Shallow Water’ depth field and press ENTER.2. Use the Arrow Keys to input the desired depth, then press ENTER toaccept the setting.Deep WaterThe ‘Deep Water’ Alarm can be set to sound a warning at a depthdetermined by the user. The alarm must be activated before the unit willsound a warning.To activate/deactivate the Deep Water Alarm:1. Highlight the ‘Alarm’ tab on the Setup Menu.2. Highlight the ‘Deep Water’ checkbox.3. Pressing ENTER will insert or remove a check mark in the checkbox.To set the Deep Water Alarm depth:1. Highlight the ‘Deep Water’ depth field and press ENTER.2. Use the Arrow Keys to input the desired depth, then press ENTER toaccept the setting.Shallow Water AlarmDeep Water Alarm