Videos Fishing Tip – Lowrance 3D StructureScan S12E08 May 10, 2016December 10, 2017 The Next Bite Keith Kavajecz, Lowrance, Lowrance HDS 12 Touch Gen 3, Structure Scan, Videos Keith Kavajecz goes over the features of the brand new Lowrance 3D StructureScan. Other Related Posts: Keith Kavajecz Talks about the NEW Scented Flicker Shad Keith Kavajecz Explains Choosing the Right Mercury Props Tommy Kemos goes over Precision Trolling Data Keith Kavajecz Shows Off the NEW Berkley Deep Hit Stick