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July 15, 2007 - Lake Trout Tag ID "14"
18:46:36 - 18:47:56

An echogram segment from the 2007 lake trout tracking surveys on Lake Opeongo.  The left panel shows the recorded echogram from the SM20 multibeam sonar.  The small red circles denote fish targets.  Pulses from the 200 kHz tags are visible as red flashes within the beam where the tagged lake trout is positioned.   The right most panels are the recorded echograms from the EK60 70 kHz and 120 kHz split-beam systems synchronized with the SM20.  Use the "Back" button to reverse the movie 10 frames.


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