It seems to me that the more i trap the more important the use of many different lures and urine are compared to just one or two real good ones. I trap a small area and work it real hard for a long time. I have coyotes that just keep moving in. The yotes that come in later in the year won't work the sets with the lure or urine that i used earlier in the year. I've gone to buying urine and lures from many different makers. It seems to be working for me. Is this the right thing to do or am i missing something?