They are on eBay. Check out this other thread.What a great way to see the "big" picture. I'm wondering if those drones are gas or battery powered? Nonetheless any noise emitted didn't seem to bother the mother whale and her calf. Gotta get me one of those!
Very nice film. One of the things we do miss about SoCal is the schools of Dolphins that often accompanied us on our trips to Catalina from Angles Gate. We often have Dolphins here, but nothing like the numbers we experienced in SoCal.