Best settings for the best Insight Genesis custom maps

To make great possible Insight Genesis custom contour map of your favorite lake, pond, reservoir creek arm or river section, drive your boat pretty slowly, make shore-to-shore up-and-back trips spaced pretty closely together, and record small sonar logs with the correct settings dialed in on your Lowrance, Simrad or B&G GPS/chartplotter.
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Ranger Boats, Yamaha Outboards N.F.T., Perfect Catch Marine, Lowrance Pro-Staff, Gene Larew Lures, Bonehead Tackle

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