It kills you
They possess a highly-toxic venom !
they are snakes, not fish
it is venomous
yes
the warter
Neurotoxic venom
with venom & camouflage
They have fangs in the front of their mouth for injecting venom.
Banded sea kraits are a species of sea snake found in the Indo-Pacific region. They have distinctive black and white bands around their bodies and are highly venomous. These snakes are able to move on land and are known for their striking appearance and unique hunting behavior.
With highly toxic venom - as do all sea snakes.
They have highly potent venom which they inject into their prey when they bite them. The venom kills almost instantly.
The Banded Krait is one example - it lives almost entirely in the sea.