Abyss Water Snake

From DALpedia

You can only find an Abyss Water Snake well under 500 feet below the surface of water. Abyss Water Snakes are commonly found near the north by the arctic. They resemble a boa constrictor, only 10 times the size, and a bit more peaceful. They are extremely long, dark blue, and they have large fins near the center of the body, and near the tail and head. The common Abyss Water Snake do not attack anything larger than themselves, but if they feel threatend, or if you just so happen to be near-by during mating season, anything that isn't another Abyss Water Snake they will attack.