Piranhas are normally untamable, but on Aberration they can be caught with Fish Baskets or fish traps and released for taming, allowing them to serve as aggressive aquatic guards when kept together. They are otherwise mainly a nuisance and source of fish meat, threatening inexperienced swimmers, small watercraft, and creatures near shorelines. Avoid infested waters when possible; if attacked, lure them into shallow water or onto land and fight from safety with ranged weapons, strong melee attacks, or a Sarco.