UK Angler Matt Boast shows how easy it is to use waypoints with StructureScan 3D as he fishes the River Thames in London, making it effortless to revisit good spots or points of interest.
For more information on StructureScan 3D visit: http://www.lowrance.com/en-GB/Products/Sonar/StructureScan-3D-en-gb.aspx
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