:dance::dance: Welcome to the dark side Don. I think we're in the minority thoughWhat knot meter? I use GPS. Don't like holes in the bottom of my boat, and I don't have to worry about a knot meter wheel getting damaged putting the boat on the trailer.
I don't need to know VMG when I'm pulling away from you.....
Don
Funny, I get the opposite feeling. I hate looking at my knot meter and seeing a really high speed only to see my GPS and realize that I'm going much slower.It's not encouraging for instance to be on a close reach in 25kt wind and observe my SOG say displaying only 4.0 kts. But my knot meter which might be showing 7.2kts speed through the water makes me feel a bit better. If one sailed only on a lake with no currents, then perhaps the GPS is enough.