Seaduck decoys have come a long ways in the last few years, and these new dekes from Avery are the latest evolution. The Greenhead Gear decoys are foam-filled, which means they should be able to eat some steel and keep floating. As seaduck hunters know, their hunting gear is going to take a beating. This is especially true for decoys that draw in low-flying birds that often take more than one shell to kill. So, give these dekes a shot the next time you head out for seaducks.