'Fish gate' in the Bible

Now after this, he built a wall without the city of David, on the west side of Gihon, in the valley, even to the entrance at the fish-gate, and compassed about Ophel, and raised it up a very great highth, and put captains of war in all the fortified cities of Judah.

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.

And it shall come to pass in that day, saith the LORD, that there shall be the noise of a cry from the fish-gate, and a howling from the second, and a great crashing from the hills.