User rating, 4.8 out of 5 stars with 219 reviews.
The skeleton backdoor has an open panel, so it does not provide any additional water depth protection. With the solid backdoor, the Protective Housing provides protection down to 196 feet.
Answered by GoPro Support 9 months ago
Only with the solid back door.
I haven't read anywhere that the skeleton door adds any depth, and as i have read the skeleton door is not recommended for underwater use
Answered by Manny 8 months ago