The Wilderness Systems Replacement Oval Orbix Hatch is the manufacturer's replacement for Wilderness Systems kayaks that were manufactured with the Orbix hatch model years 2014 and older. This hatch is NOT a direct replacement for models that did not originally come with the Orbix Hatch. This hatch does not fit the 2015 model year kayaks because the seal has changed.
I retro fitted this to my kayak because it didn't have a hatch and this was very easy to install
I put this on my kayak because it was a third of the price of other 8 inch hatches and it is very good quality