I was thinking about using the sheets of pink foam from home depot with a drain plug. Now im haveing 2nd thoughts. I might just go with 2 part foam all the way. Not really set on any thing yet. As far as the sealing up. It looks like it was sealed up with some type of 5200 already. So what if I leave that in there and stand the ski up on end and pour epoxy over the white stuff.
If I sould like a water head just let me know and Ill stop putting thought into all this.
Thanks guys,
Drain plugs all the way, I am glad people finally caught on.