Playing around with my 797c2SI and DI. What was really cool was split screen with 2D and DI. Turning down the sensetivity on the DI while the 2D was lit up with bait fish I could pick out the bigger fish in that mess of baitfish and larger fish and tell excatly what depth the larger fish were using and where they were.
Can`t wait until I can get and 1157si.