Humminbird AS GR16 User Manual (English)

Other manuals for Humminbird AS GR16

Questions and Answers:

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Gary CraigAug 9, 2025
What to do if my Humminbird AS GR16 is not detecting fish?
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  Tammy BrownAug 9, 2025
  If your Humminbird GPS is showing no fish even when you know they are present, or if the sonar readings seem weak, consider the following: * Check your Installation Guide to reposition the transducer and ensure it is clean. * Low battery voltage can affect the power of signal transmission. * Electrical noise from the boat’s engine may be interfering with sonar reception. See Finding the Cause of Noise for more information.
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Rachel GarciaAug 14, 2025
Why does my Humminbird GPS control head lose power at high speeds?
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  Michelle BrownAug 14, 2025
  If the Humminbird GPS control head loses power at high speeds, and your boat's engine has unregulated power output, ensure that the input voltage does not exceed 20 Volts.
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walkerpamelaAug 19, 2025
Why does the bottom disappear on my Humminbird GPS at high speeds?
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  patrick81Aug 19, 2025
  If the bottom disappears or weakens suddenly, or the display contains gaps when the boat moves at higher speeds, with your Humminbird GPS, it could be due to the following reasons: * The transducer position may need adjustment. Refer to your Installation Guide for suggestions. * Electrical noise from the boat’s engine may be interfering with sonar reception. See Finding the Cause of Noise for more information.
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ijordanAug 25, 2025
How to fix a Humminbird AS GR16 GPS that doesn't power up?
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  Mary SpenceAug 25, 2025
  If your Humminbird GPS fishing system doesn't power up, correct any known problems. This includes removing corrosion from the battery terminals or wiring, or replacing the battery if necessary.
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Aaron NicholsSep 3, 2025
What to do if my Humminbird AS GR16 defaults to simulator mode?
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  Donna BookerSep 3, 2025
  If your Humminbird GPS defaults to simulator with a transducer attached: 1. Check that the transducer cable is securely connected to the fishing system, using the Installation Guide. Reconnect if necessary. 2. If available, replace the non-functioning transducer with a known good transducer. 3. Check the transducer cable for damage or corrosion. Replace the transducer if needed.