There are pipe berths over fixed settee berths. It's not a comfy cruising interior, but it will sleep a racing crowd in comfort, if not privacy. With the addition of a couple of doors, this layout will qualify Swiftsure II for the IMS racer-cruiser class. The space between galley components leads me to believe that galley efficiency was not high on the owner's list of requirements. I always volunteer to cook.
Nobody messes with the cook.
The rig is a tall masthead type with the mast stepped just aft of station 4. Three spreaders, runners and checkstays support the rig. Note the boom length. Remember, under the old IOR, we frequently saw booms that were far shorter than the J dimension. Today, Js are shrinking and booms are growing along with roaches that overlap backstays.