Jamieson, Fausset and Brown on Ezekiel 47:10

10. En-gedi ... En-eglaim--En-gedi (meaning "fountain of the kid"), anciently, Hazazon-Tamar, now Ain-Jidy; west of the Dead Sea; David's place of refuge from Saul. En-eglaim means "fountain of two calves," on the confines of Moab, over against En-gedi, and near where Jordan enters the Dead Sea (Is 15:8). These two limits are fixed on, to comprise between them the whole Dead Sea.

fish ... according to their kinds--Jerome quotes an ancient theory that "there are a hundred fifty-three kinds of fishes," all of which were taken by the apostles (Joh 21:11), and not one remained uncaptured; signifying that both the noble and baseborn, the rich and the poor, and every class, are being drawn out of the sea of the world to salvation. Compare Mt 13:47, the gospel net; the apostles being fishermen, at first literally, afterwards spiritually (Mt 4:19).