One day Jesus got into a boat with some fishermen, two of whom were named Peter and John.  Jesus told them to put the nets for a catch.  Peter said that they had fished all night and had not caught anything, but they did as Jesus said.  When they did, they hauled in a miraculous catch.  The catch was so big that it caused the nets to break and they had to call another boat over to help haul in the catch.