Notes
Well, I had higher hopes for the stroke detection use! The watch seemed to understand everything I was doing, always getting the distance right (I didn't keep checking what stroke it thought I was doing), but for some reason, the uploaded data shows bizarre lap lengths and stroke switching, and it shorted me a good 500 yards (which I adjusted). Ah, well. No drills today, as I was sort of enjoying watching the watch keep track of my laps.