What a great post! You were presented with a very interesting show from those 2 old friends and I feel you walked away with something to think about and try which is great. I am one of those who has never had a casting lesson and just fish. I have always said that as long as I can get the fly where I wanted it I am satisfied, but, to be honest, I still try and improve on my casting "style". I have a very good friend here that is a Certified Casting instructor and he just loves to help anyone with casting and does it at no charge because he is just that kind of person who gathers great satisfaction from teaching others. I have told him several times that I probably should take advantage of his knowledge with casting and he just smiles and tells me he has watched me fishing and that I am doing fine, but, I still envy his ease of casting. Everytime someone asks me if I know of anyone who can help them with their casting, I take them to my friends house and just sit back and listen and watch. I will then take what I have heard and watched and apply it to my casting to see if I can acquire what I have watched my friend do so many times and that is the ease of his casting. As you watch him, he is just so graceful with casting. He will strip off 30 to 40 feet of fly line and make a few casts to get a feel for your rod and then he will strip off all the fly line and leave it on the ground and make a few casts and let it go. All the fly line will leave the ground and lay out in front of him in a "perfect" cast. He then will look at me and just smile. I have never cast the whole line and probably never will. I do not even try to because I just feel it serves no purpose for me since all I use a fly rod for is fishing my rivers and I do not have a need to cast the whole line. My main goal is to acquire my friend's ease of casting. He makes it look so effortless and graceful. I could watch him all day. I have even seen him strip off a lot of fly line and lay the rod on the ground and keep 60 or 70 feel of fly line up and make beautiful loops with just using his hands with no fly rod! He is just amazing to watch! I have seen him make a few casts with another person's fly rod and then look at them and ask if they have the fly rod overlined because of the way the rod felt when he was casting it. He just has a "feel" with a fly rod.
I do not feel that a person who is using a fly rod and enjoying it should spend a lot of time trying to improve his casting style so that he or she can cast like another person claims they should cast. Instead, they should always try to improve their casting if they want to and not improve for someone eles's benefit. Do your own thing and if it feels good to you, then stay with it as long as it works for you. Now if you are constantly fighting your casting, then maybe you need to get some instructions to see what you may be doing wrong. I feel that my casting is not a thing of beauty, although I have never seen my fly line in the air as I fished because casting is not what I was doing. I was fishing and that was or is the only thing on my mind. I do know that I have a "feel" that I must have or I will start trying new things when casting. That "feel" I want is that while fishing I do not want to feel the rod in my hands. I only want to feel the weight of the fly line and once I have that "feel" I am able to put the fly where I want it. If I cannot feel the weight of the fly line loading the rod, I feel like I am "waving an empty rod" back and forth in the air and have no idea where the line is or where the fly will land.
In closing, if you feel you need to improve your casting to make your fly fishing more relaxing and enjoying, then by all means, do it. If you are comfortable with your casting "style" and it works for you, then just go fishing and enjoy the fly rod. I feel some have laid the fly rod down and gave it up because they spent too much time trying to master the casting that they had watched on TV or a video and never experienced the joy of fishing and catching with a fly rod.
My opinions and nothing more.....
Warren
Fly fishing and fly tying are two things that I do, and when I am doing them, they are the only 2 things I think about. They clear my mind.