Before I opened the solution, I knew it had to pass through the beagle straight. It is the only choke point separating the largest oceans, about both their empties areas, the far south.
I guess my biggest surprise is that there is a straight line through the Beagle straight.
Beagle Channel is very narrow and has islands both on the north and the south. This path goes thought the Drake Passage that is south of the islands that are south of the Beagle Channel. The Drake Passage is very wide.
I guess my biggest surprise is that there is a straight line through the Beagle straight.