Thank You Jack,

I give a read on the Raytech site about the software, and I think that
the solution for a simple download/upload of wpts/routes/tracks, wich
with Garmin's is inexpensive and easy, would be complex and expensive
with RayMarine C80. So I will advise my friend to reserve the unit to
use stand alone like a chart/ploter, radar and Fishfinder, leting the
wpts, routes and autopilot control to the Garmin units.

Regards

Pascal