And Ken is one of the best of the best. I highly recommend him even after the "Cow Incident".IMHO, it can be one of the best courses you ever take, depending on the instructor and format.
First time in Cow and with Ken. He's incredibly patient as I have flexibility issues after 30 years in Automotive. Once in the water he takes off like a shot. He sees me behind to he waits, then he's off, but not as fast. Now, this a high flow cave and he doesn't have a scooter. How the hell is he moving so fast? Then, on a corner, I see him pulling on the line. As I ponder this a bit, I realize that the "line" is more of a rope, rather than the traditional gold line. Ah crap! He's been pulling on the rope the whole time, so I join in and easily keep up. It was a "doh" moment, and we both had a good chuckle at that.