Running out of Storage Space on Garmin600

Former Member
Former Member
I have a Garmin 600T and have loaded a number of maps into it as well many routes and waypoints. I am trying to clear out some data to get back some memory. I can't figure out how to get data off of the Garmin. I previously thought I could load the Garmin 600 into Base Camp for archiving and then clear out the hand held 600. I suspect that I am missing something or have it all wrong. HOW TO I CLEAR OUT MEMORY?