All authorities agree as to the abundance of fish in the Lake of Galilee. M. Lortet, cited by Dr. Thomson, says that two castings of the net usually filled his boat. Bethsaida (there were two places of that name on the lake) means House of the Fisheries. The fame of the lake in this particular reached back to very early times; so that, according to the Rabbinical legend, one of the ten fundamental laws laid down by Joshua on the division of the country was, that any one might fish with a hook in the Lake of Galilee, so that they did not interfere with the free passage of boats. The Talmud names certain kinds of fish which might be eaten without being cooked, and designates them as small fishes. So ὀψάρια is rendered in Joh 6:9. Possibly the expression great fishes may imply a contrast with the small fishes which swarmed in the lake, and the salting and pickling of which was a special industry among its fishermen.