The net was so full, they couldn't get it in the boat. They had to drag it to shore. God will bless us, when we listen to Him and obey His voice. Peter no longer sought the blessing, but the Blesser. When you seek the Blesser, you will get His blessing.
Some scholars believe that there's a significance in the number of fish the disciples caught.
They caught 153 fish. In the first century, fishermen knew of only 153 types of fish. At once they left their nets and followed him. The 153 fish could very well represent not only all the fish in the world, but all the people in the world. Again, Jesus was calling him to leave his nets to pursue the ministry.