My father and grand father both have a set of mooseheads, they are at least 25 years old. My brother and I also have a set that are at least 15 yrs old. They were all bought at LL Beans, I had only seen them for sale there, along with the smaller thompsons. Superiors were a nice trap also, a friends uncle used to make them, think his name was Alex Griatski. Just sorry I never bought any. My father still uses his mooseheads today. I will say the earlier ones were better built than the later ones. Trip tubes on the older ones had aluminum straps holding them on and the later ones were staples.