Rabbi Simeon said: The men would not consent to throw Jonah into the sea; but they cast lots among themselves and the lot fell upon Jonah. What did they do? They took all their utensils which were in the ship, and cast them into the sea in order to lighten it for their (safety), but it availed nought. || They wanted to return to the dry land, but they were unable, as it is said, "Nevertheless the men rowed hard to get them back to the land; but they could not" (Jonah 1:13). What did they do? They took Jonah and they stood on the side of the ship, saying, God of the world! O Lord! Do not lay upon us innocent blood, for we do not know what sort of person is this man; and he says deliberately, On my account has this misfortune befallen you.
Jonah's Vision
Pirkei DeRabbi Eliezer 10:5