Hymer had then shoved the boat off. Thor went on board and seated himself in the stern; he took two oars and rowed so that Hymer had to confess that the boat sped fast from his rowing. Hymer plied the oars in the bow, and thus the rowing soon ended. Then said Hymer that they had come to the place where he was wont to sit and catch flat-fish, but Thor said he would like to row much farther out, and so they made another swift pull. Then said Hymer that they had come so far out that it was dangerous to stay there, for the Midgard-serpent. Thor said he wished to row a while longer, and so he did; but Hymer was by no means in a happy mood.

- Prose Edda (The Fooling of Gylfe, XIV)