gopro 8 black

Just got a Hero 8 black a a Bday present (great upgrade so far from my 3+ and 4 cameras), but need to get a protective housing for diving for this weekend! Did anyone test housing frim company called Ozone (case selling on Amazon) or should I stick with original one (4x the price)?!

Hi everyone! Just got a GoPro 8 Black. I was reading all about and saw you could make a custom preset and I was wondering what the best settings are for shooting diving videos. 4K, 2.7K, 1440P, or 1080? 30 or 60 frames per second? 16:9 or 4:3? What lens setting? Thank you all for any advice.