Humminbird Side Imaging Forums

Side Imaging Forums => 997c SI, 998c SI & 999ci HD SI => Topic started by: Aimhigh on June 27, 2017, 12:30:32 AM

Title: 999 shows 2' depth at anything under 10'
Post by: Aimhigh on June 27, 2017, 12:30:32 AM
New unit to me. Shallow water reading show 2' in water to about 10' then reading seems accurate.  Am I getting a setting wrong?  I fish some shallow lakes and need accurate readings.  Thanks in advance for your suggestions.
Title: Re: 999 shows 2' depth at anything under 10'
Post by: rnvinc on June 27, 2017, 10:33:36 PM
1st try Restore Defaults to see if it's a setting issue  ... 

Then try SwitchFire Clear and reduce Sensitivity some  ...

There are reports that raising Surface Clutter to 7 or 8 helps with this shallow water depth issue also  ...

Rickie
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