It is a 10' and I'm working out when to get it. It will move 50 miles east and 10 miles north, so I'm going to pull the reflector off the mount and halve it and try to not move anything on the mount. Markers, string, and Ziploc bags to isolate the parts. Not my first one, so I know the drill.
Thanks for the responses. I still haven't retrieved it due to extreme heat and now rain. I will try to document the rescue process. I fit my last 10 foot rescue into a Subaru Outback, but have better options this go round.