I ran in to a local that owns a HB Sidescan. He took me out on a 800 acre stateowned lake (Lake Malone) for about 2 hours to show me how it works. It was awesome! We found a sunken boat, huge boulders, creek channels, brush, stumps and all kind of stuff. The most amazing thing that I saw was bulldozer impressions and you could see the logs and stumps that were pushed into the creek when they cleared the lake back in the early 60s. This matches up with how locals told me about clearing the lake. Awesome.