Hello,
I used to have a Garmin 1 -- until it was stolen :( -- but am now looking at Swim 2.
The pool I use is 36 2/3 yd (48 lengths to a mile). With the Swim 2 can I set the pool size to 36 2/3 yd? With the Swim 1 I had to set it to 37 yd and then adjust it in the app afterwards which was really very annoying.
I did ask Garmin Customer Support, but their answer wasn't clear.