As requested, here are a few screenshots from my HDS 8 Gen 2 with Structurescan 3D, No Gen 3 in my network.
LSS-1 vs Structurescan 3D
Depth and range in METERS on all shots. These are all from my 30-minute long testrun. I was fishing a comp in deep water this weekend, so just a few shots from a shallow river going into the lake. Lots and lots of timber.
So far I`m impressed by the range. It really is double of LSS-2/LSS-1. The main reason I could not increase the range any more then in these shots, is that the river is to narrow. :D