I don’t do much distance stuff these days
And when I did I was restricted to 5wt lines only
This is me casting a 5wt line 116 feet measured its a few years old so my style has probably changed
Line is a double taper full 90 feet.
I am shooting line into the back and forward casts until the point were your holding the backing knot, a long smooth haul and let it go.
YouTube- fly caster
But to be honest you don’t need casts like that for fishing to often and a good presentation cast will always catch more fish than blasting it out.
It’s really a sport in itself. I give it up after a bad case of tennis elbow
Hope you enjoy the clip. I have somemore somewere
Gary
Nicho Bamboo Rod Co