Etzel:
Etzels live in the crystal clear waters of Metonia. They love to jump and use their tentacles to float back down. They also like to shake their tentacles like a hula skirt for the enjoyment of all the kurkles. Using ampullae of lorenzini located inside their cone-shaped noggins for electroreception, they are able to detect buried prey.
The salt carries the currents,
To my sensors for feasts.
They writhe beneath,
But I will find them,
And diminish their sand sheaths!