Take Heart!
From Christian Vegetarian Association (CVA)

Jesus assisted his disciples in fishing (Luke 5:2-11; John 21:5-8)

(Excerpt of CVA's responses to some frequent biblically-based objections to our position)

In Luke and John, Jesus helped disciples catch a vast quantity of fish. In Luke, the event is depicted as his first call of the disciples. In John, the event occurs after the resurrection.

Many Biblical scholars see the events symbolically, and from a symbolic standpoint, Jesus assisting the disciples in netting massive quantities of fish could not be much clearer, especially considering his promise that he will make them "fishers of men." They are bringing disciples (fish) into the fold.

A literal reading of the text shows animals cooperating with Jesus to prove his divinity. In Luke, the miraculous catch prompted the fishermen to follow Jesus, who told them, "Henceforth, you will be catching men." When they returned to shore, they "left everything, and followed him."

This demonstrates that killing fish was not the point of the story. In John, miraculously catching a massive quantity of fish once again established Jesusí divine identity. Jesus then ate the fish, demonstrating that he was resurrected in the flesh. Again, the story is about an important teaching, not enjoying tasty food.


Read more at Bible