Z - good work getting another long pool run. What gear do you have that is waterproof (watch, HRM, music)? I was realizing last night that I have nothing that is waterproof except me.
My Garmin is waterproof and has wrist HRM, although it was either measuring low today or I was slacking (or a combination). It doesn't do pool distance, but time and HR are the best measures anyway. I ordered a cheap waterproof/mp3 player combo from Amazon, but I couldn't get it to work today. Hopefully I get them figured out. I figured I could use them when I'm not in the pool anymore if it's a really rainy day.