"Nobody knows what a smart fish tastes like"
The Taiji Dolphin hunt is cruel - close to or at par with the Faroese cruelty.
Dolphins trust humans. The Taiji fishermen hunt and Capture them for money.
We invented ways to catch ALL SEALIFE. Not just smart fish.
And a really smart fish would hang out somewhere in the hadal zone, we don't even know half the species that exist there.
Unless by smart fish you mean either unhatched fish -OR- fish too small to be caught.
Fish have ranges. And hiding in the hadal zone is the fish equivalent "I'll hide in the hell desert". Not a smart plan.
That fish is so smart, it was never even spotted.
"Nobody knows what a smart fish tastes like"