From Catalina Direct today:
"Has your stovetop cutting board seen better days? Does its condition make it a perfect surface for rebuilding your diesel's raw water pump?"
It looks like CD is trying to find some owners with OEM boards so they can start reproducing them.
http://us5.campaign-archive2.com/?u=23be7ea908a745ae35501e450&id=a4b081060a&e=868a621317 (http://us5.campaign-archive2.com/?u=23be7ea908a745ae35501e450&id=a4b081060a&e=868a621317)