'Fish gate' in the Bible

Now after this he built the outer wall of the city of David on the west side of Gihon, in the valley, even to the entrance of the Fish Gate; and he encircled the Ophel with it and made it very high. Then he put army commanders in all the fortified cities of Judah.

Now the sons of Hassenaah built the Fish Gate; they laid its beams and hung its doors with its bolts and bars.

and above the Gate of Ephraim, by the Old Gate, by the Fish Gate, the Tower of Hananel and the Tower of the Hundred, as far as the Sheep Gate; and they stopped at the Gate of the Guard.

“On that day,” declares the Lord,“There will be the sound of a cry from the Fish Gate,A wail from the Second Quarter,And a loud crash from the hills.