Sonar Doctor - Lowrance Hook2 7 tripleshot with C-MAP Fishing Genesis mapping. Sonar is not always easy to read. Sometimes strange signals on the sonar are hard to read. Here it was

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The all-new HOOK Reveal makes fishing easier, delivering powerful performance with proven fish-finding tools including, Autotuning Sonar, SideScan and

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No depth reading or returns on sonar, happened suddenly on the