'Fishes' in the Bible

Then afterward he built an outer wall for the city of David west of the Gihon in the valley, and for the entrance into the Gate of the Fishes. And it encircled the Ophel and raised it very high. Then he placed strong commanders in all the fortified cities of Judah.

or ask the earth, and it will teach you, and the fishes of the sea will declare to you.