Synonyms to sea serpent

Loch Ness monster, Argus, Briareus, Cerberus, Charybdis, Cyclops, Echidna, Gorgon, Harpy, Hydra, Medusa, Minotaur, Pegasus, Python, Scylla, Sphinx, Talos, Typhon, alevin, benthon, benthos, centaur, cetacean, chimera, cockatrice, dolphin, dragon, drake, fingerling, fish, fry, game fish, griffin, grilse, hippocampus, kipper, man-eater, man-eating shark, marine animal, mermaid, merman, minnow, minny, nekton, nixie, ogre, ogress, panfish, plankton, porpoise, roc, salamander, salmon, satyr, sea horse, sea monster, sea pig, sea snake, shark, siren, smolt, sponge, troll, tropical fish, unicorn, vampire, werewolf, whale, windigo, xiphopagus, zombie, Bassalia, abyss, abyssal zone, bathyal zone, bottom waters, bottomless depths, ground, inner space, ocean bottom, ocean depths, ocean floor, pelagic zone, the deep, the deep sea, the deeps, t