Hey Mark! We (GSWayne and two other friends) were just in Tierra del Fuego and Ushuaia Dec. 1 and 2. I was keeping my eyes open for you in the various towns in Patagonia, but our schedules did not overlap.
Did you see the little black and white dolphins (Commerson's dolphins) on the ferry crossing on the Strait of Magellan? We saw several -- very cool!
Congrats on your amazing journey and I look forward to your continuing adventures!