Contact either Skirtworks or Mountain Surf and they will build you a custom skirt for your boat.
You will need to take a cockpit tracing. Take a newspaper and trace the cockpit (inside and outside of lip), mark the setback (seat back), and front and back. They will build you whatever you want.
You most likely can not buy a very nice premade Rec deck. Just not enough interest in the market. LevelSix and IR both make thin neo skirts for rec kayaks, but not quite the same as a whitewater skirt.
Hope this helps.
I love to dance, but who needs the music- It throws me off.