A large and elongated abyssal
fish with a silvery body and red fins. Also called the "the king of herrings" or ribbonfish. The Japanese name is Ryuuguu no Tsukai, lit. "Messengers from "the undersea palace":http://en.wikipedia.org/wiki/Ry%C5%ABg%C5%AB-j%C5%8D of the sea dragon god."