Review on Waterproof Dive Housing Case for GoPro Hero 4, Hero 3+, Hero 3 - Underwater 40 Meters (131 Feet) - Transparent Blue - SOONSUN by Vince Preston

Surprisingly good for the price. I had a dive to 115ft and no leaks. The only issue I noticed is that below 85 feet there is enough pressure on the case to turn off the camera. You can see the back panel pull back and press against the screen. I think that's the reason for the random power outages that happen. 1 star deducted due to this issue, but this is an extreme example. Another great case.