Is the Sony a7RV the SLR Killer for Underwater Image Makers?

During his recent Grand Cayman workshops, Alex Mustard could borrow and extensively use a Sony a7R V mirrorless camera. The camera is now receiving favorable reviews in the "above water" photographic community, so this is a rare opportunity to get an early opinion specific to underwater use about an exciting new camera body. Joined by Adam, the duo had some technical issues with the recording; this episode has a few glitches. However, the information presented is important and is worth watching. Kindly sponsored by Backscatter Underwater Photo and Video: https://www.backscatter.com To see more of Alex's work: http://www.amustard.com The world's greatest resource and discussion forum for underwater image makers: http://www.wetpixel.com