We see at Luke 5:3-4 (NRSVCE)
He got into one of the boats, the one belonging to Simon, and asked him to put out a little way from the shore. Then he sat down and taught the crowds from the boat. When he had finished speaking, he said to Simon, “Put out into the deep water and let down your nets for a catch.”
We also see at John 21:3-6 (NRSVCE), in a different context, of course:
Simon Peter said to them, “I am going fishing.” They said to him, “We will go with you.” They went out and got into the boat, but that night they caught nothing. Just after daybreak, Jesus stood on the beach; but the disciples did not know that it was Jesus. Jesus said to them, “Children, you have no fish, have you?” They answered him, “No.” He said to them, “Cast the net to the right side of the boat, and you will find some.”
One is unable to comprehend why Jesus asked the disciples to cast the net to the right , when they would have done so hundreds of times while fishing 'throughout the night'. One is therefore, forced to assume that Jesus really meant 'into the deep water', as one sees at Luke 5:4 , by saying 'to the right'
My question therefore, is: Does the Catholic church teach that the terms 'to the right'and `into the deep water'as used by Jesus in two different contexts , mean one and the same .