'Fish gate' in the Bible

But the fish-gate did the sons of Hassenaah build, who also laid its beams, and set up its doors, its locks and its bars.

And from above the gate of Ephraim, and above the old gate, and above the fish-gate, and the tower of Hananeel, and the tower of Meah, even to the sheep-gate: and they stood still in the prison-gate.