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 by the pool of Gibeon and sat down, the one on the one side of the pool, and the other on the other side of the pool.
And David commanded his young men, and they killed them, and cut off their hands and their feet, and hanged them up over the pool in Hebron. But they took the head of Ishbosheth and buried it in the tomb of Abner in Hebron.
Your neck is like a tower of ivory; your eyes like the fish-pools in Heshbon, by the gate of Beth-rabbim; your nose is like the tower of Lebanon which looks toward Damascus.
Then Jehovah said to Isaiah, Go out now to meet Ahaz, you and Shear-jashub your son, at the end of the conduit of the upper pool in the highway of the Fuller's Field.
You have seen also the breaks in the city of David, that they are many; and you gathered the waters of the lower pool.
You also made a reservoir between the two walls for the water of the old pool; but you have not looked to its Maker, nor saw Him who formed it long ago.