I have Fly Fished BUT.... not properly. What I mean is: Did it on my own and don't really know how.... and more importantly:

Never in an aesthetically pleasing environment... you know... babbling stream, in waders, a moose sharing the stream with you, etc.

All fishing is 'calming' to me EXCEPT... from a crowded boat. In a crowded boat fishing elevates to the most stressful human undertaking.