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Beggars can’t be choosers, I always say. Between wanting to train up for the 2025 Cultus Lake Triathlon (the Vancouver Triathlon was sold out before I got my act together), and wanting to swim 10k in August to raise money for the Canadian Cancer Society (please consider donating), I knew I had to start getting some open water training in – my pool sessions from earlier in the season weren’t going to cut it.
Training in the Havel in Northern Berlin, proved challenging however – there’s lots of boat traffic, including river cruises, and the weeds grow thick and right up to the surface.
I used to track swims with a Garmin watch, but between keeping track of the charging cable and software reinstallations, I just can’t be bothered anymore. I felt I didn’t need that many serious metrics for most training tracking and I could get by with my phone for biking and running; but what about swimming?
I decided to look into wearing my phone in a waterproof pouch that would rest on my back, hopefully near the surface.
The pouch has 3 ziplock seals on it that are then folded over each other. I can say it did a good job protecting my phone, but I’m not so sure the tracking worked well.
I mean, I know I don’t swim perfectly straight, but that’s a little ridiculous. My wife began to worry about getting caught in the weeds and the boat traffic, so I opted to look into buying a swim buoy. I found one that could also house the phone.
I had hopes that with the tether attached to the underside of the inflatable buoy the phone would stay on top and thus track distance perfectly. Unfortunately the weight of the phone made the buoy flip upside down and the pouch was facing downward. I opted to flip it back upright at every turn-around to guarantee the location would be tracked at end points.
Looks like the location tracking worked better, but that moving time measurement is completely bogus – each of these swims was 20 min. I do recommend using a device like this though, as a just in case you get tired floation device in addition to making you more visible to boats or loved ones spotting you from shore.