1609 W. Phillip tr. G. de Veer sig. O We could still see Ice in the Tartarian Sea, otherwise called the Ice Sea.
1846 L. M. Child 235 Who knows what people there may be under the ice-sea of Folgefond?
1985 (Nexis) 1 July James Norris..helped make history when he guided the Nautilus..through uncharted ice seas under the North Pole.