Across the narrow strait from the six-headed Scylla lurked a different kind of death — not a beast with teeth, but the sea itself turned monstrous: Charybdis, the great whirlpool that swallowed the ocean whole three times a day and belched it back out, dragging down any ship unlucky enough to be near.
The Whirlpool That Devours the Sea
Charybdis lived beneath a great fig tree on one side of a narrow strait (traditionally the Strait of Messina, between Italy and Sicily). Three times each day she sucked down the waters of the sea in a vast, roaring vortex, and three times she spewed them back. Any vessel caught in her pull was drawn down to destruction — not eaten, but drowned, ship and all, in the throat of the sea.
A Daughter of the Sea, Cursed
In myth she had once been a daughter of Poseidon and Gaia, a voracious being who flooded lands to enlarge her father's realm — until Zeus, angered, struck her with a thunderbolt and transformed her into the monstrous whirlpool, doomed to swallow and disgorge the sea forever. Her hunger, once for land, became an eternal, mindless thirst for the water itself.
The Other Half of the Choice
She is forever paired with Scylla, for they guarded opposite sides of the same deadly strait. To avoid one was to sail into the other. Odysseus chose to pass Scylla and lose six men rather than risk Charybdis swallowing his whole ship — but later, shipwrecked and alone on a raft, he was nearly taken by Charybdis herself, and survived only by clinging to the fig tree above her maw until she spat his timbers back up. To be caught between Scylla and Charybdis — the monster or the abyss — remains the proverb for an impossible choice.
Sometimes the sea does not need teeth to kill you — it only needs to open its mouth.