Would it be possible to start fish farming whales

Question

then we could all have some blubber

Answer 1

Whales aren't Fish, you big silly!

even BadBeast know Whales are just big hairy Birds,

Answer 2

No, whales are mammals, not fish.

Answer 3

You're going to need an AWFULLY large tank.

Answer 4

There's one already swimming in my pool let's start with him.

Answer 5

or sharks - mind you there are too many sharks already in the high street - start making steaks out of them