Thanks for the comments and the suggestion of using GPS logs. I hesitate to do that because I don't think that most people want to see where we tacked, circled for an achorage, etc. I'm also afraid that it would make the KMZ file too large with all of the path points. On the flip side, I suppose that for individual anchorages it could be very useful. Can MagnaLox utilize a depth sounding?

-- Geoff

P.S. I also worry about people using my logs for navigation and as rediculous as it may sound, any potential liability.