The Wilderness Systems Round Replacement Orbix Hatch is the OEM replacement for Wilderness Systems kayaks that were manufactured with the Orbix hatch. This hatch is NOT a direct replacement for models that did not originally come with the Orbix Hatch. This hatch fits model years 2014 and older. --> • OEM replacement for Wilderness Systems kayaks that were manufactured with the Orbix hatch • This hatch is not a direct replacement for models that did not originally come with the Orbix Hatch • Fits model years 2014 and older