Reference: Fish-pools
Easton
(Song 7:4) should be simply "pools," as in the Revised Version. The reservoirs near Heshbon (q.v.) were probably stocked with fish (2Sa 2:13; 4:12; Isa 7:3; 22:9,11).
See Verses Found in Dictionary
Joab the son of Zeruiah, and the servants of David, went out, and met them by the pool of Gibeon; and they sat down, the one on the one side of the pool, and the other on the other side of the pool.
David commanded his young men, and they killed them, and cut off their hands and their feet, and hanged them up beside the pool in Hebron. But they took the head of Ishbosheth, and buried it in the grave of Abner in Hebron.
Your neck is like an ivory tower. Your eyes are like the pools in Heshbon by the gate of Bathrabbim. Your nose is like the tower of Lebanon which looks toward Damascus.
Then Yahweh said to Isaiah, "Go out now to meet Ahaz, you, and Shearjashub your son, at the end of the conduit of the upper pool, on the highway of the fuller's field.
You saw the breaches of the city of David, that they were many; and you gathered together the waters of the lower pool.
You also made a reservoir between the two walls for the water of the old pool. But you didn't look to him who had done this, neither did you have respect for him who purposed it long ago.