I helped a friend bring his Nordic 37 back to Bremerton from Anacortes yesterday and he has a brand new Raymarine radar, having replaced his old magnetron spinner. I found myself being quite envious of his new screen that color codes targets; orange for stationary things like buoys, purple for targets getting closer to you, and yellow for ones moving away. There may be more. My little Simrad just shows everything orange, leaving me to sort out the differences. His radar also shows his Navionics waypoints as little squares.