Take pictures in the water with this 8.3 Inch Waterproof Pouch!

this is the 8.6'' Waterproof floating Phone Pouch with Visual Photo Window

Humixx's new waterproof phone pouch features clear windows on the front and back, allowing you to take photos and videos without removing your phone from the pouch. Ideal for beach, pool, swimming, snorkeling, boating, kayaking, and fishing or any of your outdoor adventures.
It's made of high transparency German TPU materials that provide better screen touch and Ultra Clear Photography.

With an easy-to-adjust design and durable construction, our waterproof phone bag comfortably fits almost everyone's frame and can be worn in various ways, such as portable, diagonal span, and waist.

the waterproof phone case is protected by triple sealing with three-layer zipper locks and a fold Velcro over top. Still concerned it’s not waterproof? It has passed the highest waterproof IP68 test, which means it can remain watertight for more than 30 minutes at depths of up to 115 FT. You can be sure your phone is protected in this case!
https://amzn.to/3M9oZ16