I think you said you live in SF if so and you have a sail boat I would think it would be easy to get out into the ocean far enough to get fish that you could feel comfortable about eating.

But nothing in life is guaranteed. I don’t see a problem eating animals you shoot (I don’t like fish) I don’t see a lot of news stories (like none) of hunters falling over dead from eating wild animals they shot.

You seem to want someone to give you a piece of paper saying it’s safe to eat animals or fish from X-location. Never going to happen!

It seems you are asking an Un answerable question as you want a black & white answer to a gray question.