I'm finally moving from Ikelite to Nauticam and trying to decide between two Sony options. I am a nature and wildlife hobby photographer.

Option 1: Sony A7R V

Pros:

• Lower overall cost

• Housing would also fit my existing A7 IV, giving me a backup body for an upcoming remote 5-week dive trip to French Polynesia
  

Cons:

• Older generation body

• Electronic shutter not usable
  

Option 2: Sony A7R VI

Pros:

• Latest generation body

• No rolling shutter, good for speed for most photo situation (not fast action)

• Better video

Cons:

• More expensive

• No backup body (housing only supports one)
  

My main setup will likely be the WACP-C with the Sony 28-60, as most reviews seem to favor it over the traditional 16-35 + dome combination.

A couple of questions for those with experience on remote dive trips:

• Would you prioritize having a newer body or compatibility with an existing backup body?

• Is the A7R V still considered a great underwater option in 2026, or would you go straight to the A7R VI?

• Is the Sony A7RVI worth the upgrade?
  

Any advice or tips would be greatly appreciated :)

Hi Alex,

Welcome aboard!

We hope tou enjoy the forum.

This is an introduction forum so it's better post questions on the relevant forum.

Ciao