03-01-2012, 02:54 PM
[cool][#0000ff]No structure. Strictly a "bottom line" and anything that swims through between top and bottom. But if you are using an LCD display sonar while ice fishing (stationary) it will not show much either. It only provides info on bottom structure if you are moving over a variable bottom.[/#0000ff]
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[#0000ff]One anomaly I have noticed is that when a large group of fish swims through above the bottom the digital reading for bottom depth may change. That's a good problem.[/#0000ff]
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[#0000ff]One anomaly I have noticed is that when a large group of fish swims through above the bottom the digital reading for bottom depth may change. That's a good problem.[/#0000ff]
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