[Paddlewise] GPS - FYI

From: <Bhansen97_at_aol.com>
Date: Thu, 25 Mar 1999 11:43:10 EST
Woody - Garmin was amazingly available by phone today. The tech rep said the
tracking function does not work at speeds lower than about 3.3 knots. I
pointed out that this means it wouldn't be useful for most kayakers, or for
hikers or climbers. He agreed that is the case - have to use your bearing
compass for that. The track function on my unit was still wildly inaccurate
while paddling at a  steady 4 kn speed, so I think the tech rep is being
"disingenuous", as the diplomats say.

Also, he pointed out that the map will only display the 12 nearest waypoints,
so that's why my waypoint wouldn't display. In the case of my unit, I had to
delete all but **six** of the waypoints before the new waypoint would appear
on the map display. Nearby towns and villages apparently count as "near"
waypoints, and they can't be deleted from the unit. A "near" waypoint, says
the tech rep, is anything within 10 miles of your current position, and there
is no way to adjust what the unit interprets as "near". 

Bill
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Received on Thu Mar 25 1999 - 08:44:43 PST

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