My friends and I used Super Magnum snow goose shells with the beaks painted black, such as those used in the field, as floaters by zip-tying a foam pool noodle along the inner perimeter of the shell. They work very well and are stackable, and kept in a large bag.
I just tried to donate, too, using credit card. I received the code thru my phone and when I entered it onto the webpage, it took me back to the donate page. I am not certain the donation went through.
Some friends and I got to tour Mattamuskeet Lodge last month. Inside I saw an old silhouette goose decoy, which inspired me to make some of my own. I aged these decoys with antiquing wax. I think it gives them a good "vintage" vibe. I also sealed the wood with water sealer before...