Walden Aero Lure made a different type of decoy. Some of these I have seen with cheater hooks on them. William Walden was born in 1908 in Saint Louis County of Minnesota.
Aero Lure by Walden - Virginia, Minnesota
Photos courtesy of Bret Van Sant
visit his website at www.militaryedgedweapons.com
Photo courtesy of eBay ID bnc6
info provided by Gary Miller of Michigan