I play micros at the moment, but I had to make this post here.
I was on a webinar the other day, and the coach said that you need a player with at least 50%vpip on the table to make money. or 3 villains being close to 40%.

I said " There are plenty of fish in the micros, and even then sometimes I'm strugglig to find fish because all the tables with the fish have huge waitig lists.. so what do you do on higher stakes where there aren't any fish?"
To which he replied "There are fish even up to NL200/400, there's no shortage of fish"

I have to say I am astonished by his answer.

What is your experience? Are there so many fish in these stakes?
Or is it like there aren't so many but you'll encounter enough that will be your main source of income?
And how do you find the fish if there aren't so may, do you have multiple sites open, going through tables until you find them?

Or does most of your income come from exploiting small edges on tight regs?

Thanks