I bought the lure from the "Snare Shop" in Iowa. (712-822-5780) It is called "Martin and Fisher" call lure from Carmen's Superior Animal Lures. Pretty awful smelling stuff. It was double plastic bag sealed with a heat sealed plastic wrap around the cap and it still smelled after I opened the first sealed plastic bag. Even worse if you get any on your hands. But in my opinion extremely effective. Fished in the trap within 3 days. The last fisher I caught in July took me about 3 weeks and 12 cans of sardines.

Joe