Sleepy time in the Boat

Look at my Drawing of Otaku, Ichiro and Alicia sleeping in the Cabin of the Boat at Night. That's beautiful. Look! Ichiro was wearing a Night Cap when he's sleeping between Otaku and Alicia! I wonder whose Boat this was. Maybe a kind old Woman to keep Otaku, Ichiro and Alicia company or maybe a middle aged Fisherman who guided them on board of his Boat.