Electric shock

[Full3R]

my largest 5 inch ghost was swimming after a feeder fish and bit the fishes tail the fish then went limp and almost began to float to the sirface when the ghost then swallowed it was it an electric shock from the ghost?

[Lady Hobbs]

Electric shock? I'm confused. Hungry fish = eaten fish. Where does the electric shock come from other than me plugging in stuff with wet hands?

[Full3R]

black ghosts body consists of its head and then just behind it is all its organs the rest of the body is tail and electricity storage which it helps to navigate its way around the tank and ive heard to use to shock fish