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Plask
Have little ducks show how deep you dive on your Apple Watch
Plask turns your Apple Watch into a tiny aquatic theatre: pixel-art rubber ducks that dive when you do, your real depth on screen, and a duck or ten. With premium, you get sharks, the Loch Ness-monster, a castaway, surströmming, and more.
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Developer & User Discourse
[Redacted] • Aug 23, 2026
love the idea of actually using the depth sensor for something other than diving logs nobody looks at twice. question though - I've got a regular Series 9, not an Ultra or Series 10+. is demo mode basically the whole experience for me (crown-driven water, no real depth data at all) or is there some lesser version that still reacts to being near water/humidity even without the proper sensor
[Redacted] • Aug 23, 2026
Best of luck in the launch day!
[Redacted] • Aug 23, 2026
Thank you, We need more fun apps. I miss the Talking Moose, Oscar the Grouch, MacPuke, Racter... And what else was there for the old Mac? Now everything is so effin’ serious…
[Redacted] • Aug 18, 2026
I made my Apple Watch's depth sensor do something deeply unserious.
Apple ships a serious dive instrument in the Ultra and Series 10+ - and most owners never use it once. Plask points it at the bathtub: pixel-art rubber ducks swim on your wrist, and because the depth data is real, they dive when you do - live depth, max depth, water temperature. On depth-gauge watches it even launches itself the moment your wrist goes under.
There's also Kungliga Badverket, a fictional Royal Swedish Bath Authority that issues 42 pixel-art certificates for your bathing career - first splash, dips below five degrees, and stranger things. Earn enough and the duck gets a hat.
Free with the yellow ducks, forever. One purchase ($1.99 - no subscription, no account, it collects nothing) unlocks nine more scenes: sharks, jellyfish, aliens, Loch Ness, and surströmming - fermented Swedish herring, which felt right.
Built solo in Gothenburg, Sweden. No bathtub? Demo mode drives the water with the Digital Crown.
Scene ideas welcome - the engine makes new ones cheap, and Midsommar is already on the list.
Apple ships a serious dive instrument in the Ultra and Series 10+ - and most owners never use it once. Plask points it at the bathtub: pixel-art rubber ducks swim on your wrist, and because the depth data is real, they dive when you do - live depth, max depth, water temperature. On depth-gauge watches it even launches itself the moment your wrist goes under.
There's also Kungliga Badverket, a fictional Royal Swedish Bath Authority that issues 42 pixel-art certificates for your bathing career - first splash, dips below five degrees, and stranger things. Earn enough and the duck gets a hat.
Free with the yellow ducks, forever. One purchase ($1.99 - no subscription, no account, it collects nothing) unlocks nine more scenes: sharks, jellyfish, aliens, Loch Ness, and surströmming - fermented Swedish herring, which felt right.
Built solo in Gothenburg, Sweden. No bathtub? Demo mode drives the water with the Digital Crown.
Scene ideas welcome - the engine makes new ones cheap, and Midsommar is already on the list.