Torn between A6000 or A7II UW

[Xterra]

I already have the A7ii and was thinking housing it, but would consider the Ikelite housing and 35mm f/2.8 lens. + DS-51 strobe. Mostly shooting fish heads and semi close not real macro.
Or take the A6000 in the Sea and Sea housing with the 10-18 lens and dome? +YS-01 strobe
The A6000 would be an entire new camera purchase but smaller / lighter package overall.
Had a OMD camera before, but moved to FF for Landscapes and indoor photos. Now wanting to get back to UW photography.
Any recommendation between the 2 with some reasoning? Thanks

 

[JackConnick]

I think the A7II is a lot better camera.
We have two user reviews for them on our website;

Nauticam Sony a7II with WWL & 90mm Lenses Review

Review: Sony A6000 & Nauticam NA-6000 (this has two parts)https://www.opticaloceansales.com/review-sony-a6000-and-nauticam-na-6000.html