Note well the "stance" here.
Some instructors overlook this area of flyfishing, belittling it as unimportant.
However, as I clearly demonstrate here, correct stance is a very important part of flyfishing.
Note the distance the feet are apart from each other. This is no easy thing to perform.
Note well the "cat-like poise". This is acquired through a bending of the knees and a "sticking of the bum out a bit".
Yes a professional indeed.