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
And 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 part on the one side the pool and the other on the other side.
And David commanded his young men, and they slew them and cut off their hands and their feet and hanged them up by the pole in Hebron. And they took the head of Ishbosheth and buried it in the sepulchre of Abner in Hebron.
Thy neck is as it were a tower of ivory; thine eyes are like the water pools in Heshbon, by the port of Bathrabbim. Thy nose is like the tower of Lebanon, which looketh toward Damascus.
Then said God unto Isaiah, "Go meet Ahaz, thou and thy son Shearjashub, at the head of the over pole, in the foot path by the fuller's ground,
There shall ye see the rifts in the walls of the city of David, whereof there shall be many. Ye shall gather together the waters of the lower pool,
And ye shall make a pit betwixt the twain walls of the water of the old pool, and nothing regard him that took it in hand, and made it long ago.