I have a Mega Reflex on order from Malcom.  I am wondering which skirt will work best with this boat.  The only keyhole skirt I have at the moment is a Mountain Surf Dur-O-Ring.  The Dur-O-Ring skirts that can be a bit hard to take on/off on my Pyranha whitewater boat.  Mountain Surf does not recommend using this skirt on composite boats.  I used to have a Mountain Surf Lindberg deck skirt for my squirt boat and it was a very good skirt.  I'm wondering is my Dur-O-Ring skirt will work on the Mega.  Is the underside of the lip of the Mega boats finished smooth or is it the rough raw fiberglass?

thanks.