This fellow was swimming next to me in the pool.
The most amazing distance per stroke I have ever seen close up.
Also made it look totally effortless, hardly kicked either.
I kept on looking underwater to make sure he was not being towed by a boat!
Really inspirational stuff.
I grabbed a quick bit of video to show you all here.
https://www.youtube.com/watch?v=_f-eS3qOwfs