And they beckoned unto their partners, who were in the other ship, that they should come and help them. And they came, and filled both the ships, so that they began to sink.
All Commentaries on Luke 5:7 Go To Luke 5
George Leo Haydock
AD 1849
The other ship was probably at such a distance from them, that they could not be heard, had they called out to them; and this also is another proof of the greatness of the miracle, that though the other ship was fishing in the same place, though a little removed, they could catch nothing. (Maldonatus)
This also shows that Peter was to call in other co-labourers, and that all were to come into Peter's ship. (St. Ambrose, in Luc.)