Sea-Trolls

Most of the Dark lord's creatures are deadly afraid of the powers of Ulmo and shun the Element of Water.This is not entirely true for the rare breed of the Sea-Trolls.Bred by Sauron along with the new Olog-hai breed these Creatures may still suffer from bright daylight, but they are able to move in Water and are even sufficient swimmers.Sea-Trolls steer the Dark Lord's Doom Ship, the great barges of Núrn.