2017 Samsung Gear 360 night swimming with waterproof case (360 video)

2017 Gear 360 is available here: https://goo.gl/bfqfx9
This is the case I used (I got the black one, but in retrospect, the blue one would be more invisible): https://goo.gl/Usxw6w
Little known fact: the Samsung Gear 360 2017 also has image stabilization (pitch/tilt axis only) that can compensate for slow movements. Here, I took it night swimming. Even though the camera is tilted, the horizon remained somewhat level.