I bought this to mount my Olympus Tough TG 6 camera and lighting system. It also fits a GoPro Hero 9. It's not designed for underwater photography so I'm not expecting a spectacular lifespan, but I did 10 dives and then washed it and had no problems. Also, for the price, you can buy it multiple times and it's still cheaper than buying expensive camera mounts. The only reason I gave it 4 stars is because you need to invest in extra screws and locks. Only one is included and absolutely not enough to add any kind of stability to your camera. I use 2 extra screws (3 total) and my camera and light mount are very solid. I also trimmed the bungee to make it lighter when diving from shore and when not in use.