UK Angler Matt Boast offers tips and tricks on customising the split screen using StructureScan 3D as he fishes the River Thames in London.
For more information on StructureScan 3D visit: http://www.lowrance.com/en-GB/Product...
Featured Lowrance HDS Gen 3 Series Fishfinders: http://www.lowrance.com/en-GB/Product...