Alright so I have been guiding hunts for 5-6 years now, and we finally got around to cleaning out an old shed located on the property. While cleaning we found 3 decoys that were in pretty good condition and have no clue how old they are or who made them. They are made entirely of styrofoam with some type of plastic wrap. They have metal keels and removable heads as well. I have searched the web and can't find one like it. If anyone can help me identify this mystery mallard it would be greatly appreciated!!! Please see attachments.