Edging is good for virtually any kayak technique, the more you put into it, the more you get out. Still, many of us could benefit more of edging. Nice subject for a video.
Tom you taught me to paddle on the C&O canal in DC and took me on my first open water paddle at Jekyll Island GA. Hope all is well, I am still paddling!
I have hard time edging or keeping on edge because I don't seem to have enough strength and dexterity in my (lower?) back. When I manage to edge, the kayak doesn't turn even if it's moving, or it turns to the left no matter which side I edge to. Discouraging.