On the Dee last Friday I had to do all of them because of the bloody wind and its many moods.
During the day I had it coming at both shoulders, from behind and at one point swirling. If you couldn't single spey off both shoulders, double spey, snake roll and snap-t you were going to hurt yourself with a tube fly.
Very demanding but very rewarding.
Now, any tips on how to manage lots of running line? I found this after I spent the day swearing
I don't know if I could spend more than 30 minutes in the guys company but the method seems good.