Dredge DLC question

[Star Sage]

Anyone know, after maxing the catches(Gold Cards on every slot in my Marinca) which place is most profitable? I think it would be Jellyfish basin with the Gazing Shark dish being the best. Black Cliffs has more high value, but needs net gun to catch that one fish, and that's annoying as I main a dartgun.

[Maligner]

The one and only time I did this, I lucked into a tranq harpoon tip first thing so I got a lot of good fish. In fact, I had several thousand gold of fish left after the restaurant service.

Barring that, I'm not sure what is best because I am not that familiar with the areas yet. I have only been the one time, and shut it off for now to progress story first.

I find the seaweed biome more of a headache in the regular game as I don't use a net gun for a main and it's vital for the catfish.

[Star Sage]

Once you unlocked advanced weapons(The game tells you), you can upgrade the Net to Steel, so it can capture even some of the large fish(Basically anything about twice Dave's size, but NOT the Aberrations in the DLC, who remain immune).

The Hush Dart's final upgrade though means anything not 'immune'(Crabs, a certain large fish's head, and one of the Fishmon that requires pokemon logic), will be put to sleep, the larger ones requiring two shots though. Anything smaller is practically instant.

Hush Dart for things that I want to bring in big time, the Net for either MANY small things at once or the crabs, and one or two other things.

The Black Cliffs(One of the three areas in the Dredge DLC), BTW, has one of those immune fish that cannot be hurt normally, you either need to drop a rock on it, or Net Gun it.