So let me pose a hypothetical. I am running down a fairly steep break. Say 10 feet on top 15 on the bottom. My boat is positioned over the slope itself. The sonar cone is covering the whole range of depths. So if I mark a fish on the bottom of the slope, does it show up at the same position on the graph as a fish the same distance off the bottom directly under me? What about a fish the same height off the bottom on the top of the break?

The main reason I ask is I am trying to figure out the best way to graph a drop looking for fish. Should I criss cross the drop or run it lengthways?

Thanks guys!