This is a DrDepth demo on creating depth, 3D and bottom hardness maps. The data is collected with a Lowrance GPS/sonar using the recording feature (log chart data). Go to www.hightechfishing.com for more examples of DrDepth. You can create Lowrance maps for your GPS from Drdepth.
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Added: Thursday, April 9, 2009 Category: freshwater fishing URL: