I was out with Slade this weekend also. We set up my Lowrance gen3 units and captured some amazing screenshots, which unfortunately were recorded on the internal memory and not on the SD card, so I will post them after I go to Fork next time.
one in particular I can't wait to see on my 30" computer monitor. using the DI, we were over a brush pile that looked like a Christmas tree with little lights (little crappie) shining brightly along each limb of the branches. a few feet off to the side of this was the image (outline?) of what was probably a large bass looking up at the crappie. you could clearly see the detail, right down to the fork in the tail of the bass, tilted up at a 45 degree angle. amazing detail that I had not been able to dial in before getting help from Slade.