Where does Jack sleep?

Jack fashioned himself a bed in the prow of the boat.

Jack, who has made himself a bed up in the prow of all the rugs and coats he can collect, and who has been lying there asleep for the last two hours, partially wakes up on being thus appealed to, and recollects all about the matter, and also remembers that there was an unusually strong stream against them all the way—likewise a stiff wind.