The Boojum 22 would also be possible without the bilge keels, as shown in the Rendering of the Hull Model Without Bilge Keels . This would permit other hull construction materials, such as stitch and glue plywood or fiberglass. A trunk cabin is located aft of the wheel house to house the sleeping quarters, clothing, and miniature library. In the 'midship pilot house, the galley to port and the pilot seat and wheel are to starboard. The pilot house offers excellent visibility in all directions.
Deck access is via a sliding door to starboard.
Some instruments are mounted overhead as needed. Chart stowage is under seats and in back of cushions in the forward compartment. The galley includes a small stove and a sink with manual water pump. Storage is provided for dishes, flatware, knives and cooking tools, a set of nesting pots and pans, and a small pressure cooker. Aft is a permanent queen size double berth.