BURNEWIIN Cutting Boards | Overview 

That table is a BEAST!!!! Bulletproof!

How about a filleting deck insert for the big table made out of teflon that included low blocks or wedges at the front that gave it a bit of slope toward the back, a solid dam wall 2-3" high to contain bloody runoff, and a drain penetration & hose or trough that would drain all that blood & water out past the boat gunnel and over board. Could even include some vertical fillet knife blade slots for several knives and maybe a hook on each side to hang a washdown hose nozzle needed during fish filleting or gutting. Would probably also leave it in place for bait prep. Then when you want your nice clean table (not full of stained knife cut marks and herring scales) back, you stow the insert and get out your food & drinks spread. (side note - in the process of buying a boat with the 650 mounts installed around the back deck, so getting interested in how I can use them!) Looks like some great options.... I'd just hate to mess up my wife's buffet table cuz she'd want me to get my own for fish guts:).