To secure many occupant seats within a limited space in a ship, and provide excellent riding comfort for occupants.

In the small ship which comprises a forward cockpit 2 formed in a place close to the bow part, and also comprises a maneuvering seat 31 formed behind the forward cockpit, the forward cockpit 2 is so formed as to be narrowed in width as it goes forward, seats 21 and 22 are provided for both sides of the rear part of the forward cockpit 2, these seats 21 and 22 are set while being directed to the forward inner sides, and a toe board 29 is formed in a place lower than the surface of each seat at the foot part of the forward side.