dear humans: shh!

I am a whale in the sea
call me a hungry cetacean
the fishies might try to flee
but they can’t beat my echolocation

I point that sound where I choose
if it hits my prey I’ll hear it
they don’t have a clue what to do
if they knew what was coming they’d fear it

My system was working so well
my food was easy to find
but now you are noisy as hell
not hearing, to me, is like blind