Notes: Includes lifting roof.\nFin keel version: Draft: 1.1m / 3.6 ft.; ballast: 315 kg / 695 lbs.\n\nThe back decker was initially built (from late 1973 to early 1976) with a long berth.\nIn 1976, the heyday of the Neptun 22, the balance rudder and the model variant of the Dinett were developed.\nNeptun has made various upgrades throughout the years and continues to build the 22 to this day (2021).