Quote Originally Posted by DoubleGobble00 View Post
I believe the Humminbird 50 channel satellite GPS can stay on 2 foot accuracy very well.DoubleG
I've had the 50 channel, and it did nothing to help with the donut. so 2ft at 1mph or better might be correct.

And to what doublegobble said, I've pulled up to a waypoint with both Low and HB and I'd be willing to be that it's been within a foot or two. Some of the waypoints I can tell you for sure it's within a foot or 2 because I know how I marked it.

Accuracy really isn't the problem to me at all.