Went to see if I could catch any perch. Knew the lake was deep, but geez. Almost immediately after the ramp I was in 20+ foot of water. Deepest spot I marked was 48'. Here's the weird thing. I do not use the fish symbols on my fish finder as they are not very accurate. I didn't mark a single fish all over the lake, except when I went to the fish symbols I marked a bunch of white ones all bunched up pretty much IN the bottom. This is typical or the fishfinder misreading structure as fish. Anyways, fished it with gulp bloodworms and no takers (not a nibble). Structure in the lake seems to be almost non-existant in areas deeper than 8'. You guys think the fish are just so far embedded in the bottom they are not showing up as fish on the finder? Thoughts?