Sry know post is old but couldn,t help replying. i myself start checking my traps at 4 in the morning and on two seperate time's i've pulled up to this perticular field and low and behold, 4 fox are running around the field just having a ball and had just started working the set. Thought nothing of it at first but, after the second time Something upstairs said hey dumb dumb your here too early. So i switched my route around and started checking that field last. Two days later bagged my first double of red's. Sry to ramble just thought i needed to share.