In 80 ft spread its hard to tell but in 50ft you can see those two schools of fish on that flat in the last two pix. they stand out pretty good. did you get a hook in them and see if they were crappie?

Those are what I look for. pix may be grainy but it ahows the fish and thats what counts. I can see were you turned the boat some after going by that 1st school. kosmo had me pegged doing the same thing but mine was a harder turn...got excited

thx for the pix