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.