Humminbird Side Imaging Forums
Other Interest => DIY - Side Scan Sonar and towfish => Topic started by: tournevase on December 18, 2025, 04:31:10 AM
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hi everybody
rickie suggested me to post this here
does somebody know if it is possible to apply a variable gain in the side imaging to lighten the furthest returns ? (for helix of course)
i precise that increasing sensitivity should not be the solution because i think that it "lighten" all the sonogram