Widow Maker has been around for years and it is good stuff.. However mixing fox trapping and Coyotes are two different things. Remember foxes #1.5s you don't want to break the leg just hold it. 1.5s won't hold a medium to larger coyote but 2s should... If you have bigger coyotes go with 2.5s but consider "offsets" they don't snap the leg bones so bad. There are a lot of coyote lures out there ifthats what your setting for, you will see them under titles like canine baits/lures. May want to try a few sets of both see what works best for ya.