This You Tube channel is affiliated with the famous blog My Training Blog by Elmore. It's about canoe and kayak racing. The URL is www.mytrainingblogbyelmore.blogspot.com.
The waves weren't huge that day, but big enough for a few brief rides. There are one or two other videos on this channel where the surfing is a bit more obvious.
I’ve had my smart bells since about 1996 but rarely used it. I just started again this week and found your video- thank you for the inspiration I desperately needed to get back in shape!