On Sun, 04 Jan 2004 13:04:47 GMT, Shortwave Sportfishing
wrote:
A couple of questions:

Do you use an external antenna with the Navman? And how does it
track compared to the Garmin?

Just the built in antenna. Works fine in the cockpit (sailboat) and
below (fiberglass sailboat) :-)

Both are "right on"; both are WAAS. Having said that, there are some
charts/maps on each that are off here and there. Not the same ones
necessarily. Consistantly off exactly the same, so that says it's the
chart itself, not where the GPS's think they are.

Rick


S/V Final Step
http://www.morelr.com/coronado/