yes, I sailed banshee aka my precious yesterday, did the first race and I think I may have won, with my neck that I injured on Friday so was a bit painful, so I did some spinnaker halyard bungee fitting and did a system that should stop the spi sheets dragging when the kite is down, but yes, I will see if I can make something that stops the water from flooding in quite so quickly, maybe some little flaps on the racks perhaps that act like a non return valve? some potential ideas, but it would be helpful if someone else has already done it