The demo would work better if you weren't facing back to the river. Having to swap around which bank you were facing in my mind totally threw me. I also struggled with constant references to other casts. I guess if id watched all of them it would have made more sense. But perhaps teaching this cast in isolation could work for new learners. Comm9n mistakes and errors would be useful. Also something about when and why to employ this cast would add value theres so many different Spey casts out there. I hope this is constructive because you clearly know your stuff. And i did learn from you so thanks