Got the new graph for the boat. We bought a Lowrance Elite 7 Ti Total scan with down scan, side scan, chirp and it came with both C maps and Navionics + for The U.S. and Canada. Got it for 499.00 at Bass Pro. I'm sure it will be better than the Elite 4 and Elite 5 I have on the boat now. Next year I'll be able to tell you how fast, not tell you to spit in the water to judge your speed. What's next, a Go Pro and my own youtube channel?