Easton's Bible Dictionary (Cant. 7:4) should be simply "pools," as in the Revised Version. The reservoirs near Heshbon (q.v.) were probably stocked with fish (2 Samuel 2:13; 4:12; Isaiah 7:3; 22:9, 11).

Multi-Version Concordance Fish-pools (1 Occurrence) Song of Songs 7:4 Thy neck is as a tower of ivory; thy eyes like the fish-pools in Heshbon, by the gate of Bath-rabbim: thy nose is as the tower of Lebanon which looketh towards Damascus. (WBS)