Luke 5:7

They beckoned - They gave signs. Perhaps they were at a considerable distance, so that they could not be easily heard.

Their partners - James and John. See Luke 5:10. The following remarks of Dr. Thomson (“The Land and the Book,” vol. ii. p. 80, 81) will furnish a good illustration of this passage. After describing the mode of fishing with the “hand-net” and the “dragnet,” he adds: “Again, there is the bag-net and basket-net, of various kinds, which are so constructed and worked as to inclose the fish out in deep water. I have seen them of almost every conceivable size and pattern. It was with some one of this sort, I suppose, that Simon had toiled all night without catching anything, but which, when let down at the command of Jesus, inclosed so great a multitude that the net broke, and they filled two ships with the fish until they began to sink. Peter here speaks of toiling all night; and there are certain kinds of fishing always carried on at night. It is a beautiful sight. With blazing torch the boat glides over the flashing sea, and the men stand gazing keenly into it until their prey is sighted, when, quick as lightning, they fling their net or fly their spear; and often you see the tired fishermen come sullenly into harbor in the morning, having toiled all night in vain. Indeed, every kind of fishing is uncertain. A dozen times the angler jerks out a naked hook; the hand-net closes down on nothing; the drag-net brings in only weeds; the bag comes up empty. And then again, every throw is successful - every net is full; and frequently without any other apparent reason than that of throwing it on the right side of the ship instead of the left, as it happened to the disciples here at Tiberias.”