Bennett Marine publishes an essential DVD on how to use the Garmin Colorado. I got mine from Cabela's. It covers all the feaures of the Colorado series. As I recall it cost around $15.
I post this B/C Garmin gives us crap for instructions. What would it cost them to include Bennett's DVD??
And talking to a Garmin rep just doesn't cut it when you can't remember ten days later all the features they discussed. This lack of an instructional DVD from Garmin is a glaring oversight. It should be packaged with the GPS, especially considering the price they get for the unit.
Eric