Patch 6.2 new Aquarium Fish

Has someone found that Fish from the Patchnotes?
No matter where I look, I just can't find it.
It is not even listed on the Cat became hungry Page.

https://eu.finalfantasyxiv.com/lodes...43a592e39b93c/

https://en.ff14angler.com/?list=aqua...patch&order=-1

It's Aquamaton, a legendary fish from Shadowbringers.

https://en.ff14angler.com/fish/3455

Thank you.
Me thinking I buy one ... 15 seconds later after I checked the Market Board ... I'll go and catch that by myself.