I changed the color scheme from blue to Amber and that seems to help.

They're still really subtle on SI though. I've been running by piles that I have already found on 2d and am getting an idea of what they look like.

If I can get good at it, I can scan a 200ft swath, instead of just a few feet on 2d. Should make finding them way more efficient.

I run a Striker 7SV.