For some reason I can't find any save game files for Fish Tycoon (windows version). Support FAQ says they should be in the program files folder (within the main FT folder, which I have no trouble finding), but I can't see anything of that kind in there. I'm on 64-bit W7 in case that matters. Did a search too, but that didn't point to any such files elsewhere either.

My game is working properly, so I'm not having any saving issues or anything. I simply want to make a backup so I won't lose my progress if something happens.