iv
Bottom View.......................................................................................................................................... 28
Zoom Level (Sonar Zoom view only)....................................................................................................29
Bottom Lock(Sonar Zoom view only).................................................................................................. 29
Bottom Range (Sonar Zoom View only, when Bottom Lock is On)................................................ 30
Sonar Menu Tab 31Beam Select............................................................................................................................................ 32
Fish ID+™..................................................................................................................................................33
Fish ID Sensitivity.................................................................................................................................. 34
Real Time Sonar (RTS®) Window...................................................................................................... 34
Zoom Width............................................................................................................................................35
83 kHz Sensitivity(Advanced).............................................................................................................. 35
Depth Lines(Advanced) ........................................................................................................................ 36
Surface Clutter (Advanced).................................................................................................................. 37
Noise Filter (Advanced) ........................................................................................................................38
Max Depth (Advanced) ........................................................................................................................38
Water Type (Advanced)........................................................................................................................ 39
Alarms Menu Tab 40Depth Alarm............................................................................................................................................ 41
Fish ID Alarm .......................................................................................................................................... 41
Low Battery Alarm................................................................................................................................ 42
Temp Alarm............................................................................................................................................ 42
Alarm Tone..............................................................................................................................................43
Setup Menu Tab 44Units - Depth.......................................................................................................................................... 45
Units - Temp (International only)........................................................................................................ 45
Units - Distance (with Temp/Speed).................................................................................................. 45
Units - Speed (with Temp/Speed)........................................................................................................46
User Mode.............................................................................................................................................. 46
Language (International only)..............................................................................................................46
Triplog Reset (with Temp/Speed)........................................................................................................47
Restore Defaults.................................................................................................................................... 47
Select Views (Advanced)...................................................................................................................... 48
Select Readouts (Advanced, Sonar view only).................................................................................. 49
Table of Contents
iii
Depth Offset (Advanced)......................................................................................................................50
Temp Offset(Advanced) ...................................................................................................................... 50
Speed Calibration (Advanced, with Temp/Speed only).................................................................... 51
Troubleshooting 52300 Series™ Doesn’t Power Up..........................................................................................................52
300 Series™ Defaults to Simulator with a Transducer Attached ............................................ 52
Display Problems .................................................................................................................................. 53
Finding the Cause of Noise ................................................................................................................ 53
Specifications 55Glossary 56Contact Humminbird® 56NOTE:Entries in this Table of Contents which list (International only) are only available on products sold outside of the
US by our authorized International Distributors. To obtain a list of authorized International Distributors, please visit
our website at www.humminbird.comor contact our Customer Resource Center at 1-800-633-1468 to locate the
distributor nearest you.
NOTE: Entries in this Table of Contents which list (with Temp/Speed) require the purchase of a separate accessory. You
can visit our website at www.humminbird.comto order this accessory online or contact our Customer Resource
Center at 1-800-633-1468.
Table of Contents
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