The Nikon Z6 III is an advanced camera ideal for underwater photography. It features a 24.5 megapixel sensor that offers improved autofocus and great low-light capabilities. The camera also has excellent in-body image stabilization, making it easier to shoot clear images underwater. Its video capabilities are impressive, including options for capturing high-quality 6K video. With various underwater housing and lens options available, the Nikon Z6 III is well-suited for both new and experienced underwater photographers.