Steve,
If you’re using the iPhone app, you can toggle between satellite, topo and hybrid. On the bottom right of the screen there are two buttons, one is the circle that looks like a compass, and the square above it is labeled sat/2D. If you tap that top sat/2D square, you have options to do topo only, satellite only, or hybrid with both. In the same area, you can switch between 2D and 3D (which I never do, I stay on 2D), and you can toggle between regular imagery and leaf off imagery, which is pretty cool. Lots of functionality, and as someone posted earlier, get familiar with it before you need to use it in a hunt.