Hey Cobble-
The FREE spey casting clinics are now held on Saturday mornings 9am to 12pm on the bar at the mouth of the Raging River 'cuz the access road to the mouth of the Tolt got washed out last Winter.
Aaron is a great guy/FFF flycasting instructor and willing to share his knowledge. He also offers private tutalage for 1 on 1 classes. If you live up North- Mike Kinney (one of the Forefathers of Skagit casting) does clinics at Blue Stilly Park on I think Saturdays too-same time frame-check with Hook,Line & Sinker about it. I don't know if All About the Fly (Monroe)is still doing clinics at Ben Howard anymore since their business went strictly online.