Here's a picture tutorial for a flat set, caught 3 fox total here, on the remakes of the set.
Supplies you'll need are you digging and pounding tool. Staking sytstem and trap(I'm using duke #1.75), gland lure(I'm using dobbins
Purrrfect), and fox urine and sifter. You will also need a backing of some sort. If you want to use gloves you can.

Next dig out your trap bed ONLY big enough for your trap, no bigger. Position your trap and bed it solid. Sift a ligh covering of dirt over it since this won't be your final covering

Now put your backing about 9 inches back, closer if you want but not a whole lot. Blend in your set with your surrounding vegatation, In this set I used grass. If I was in the woods I would have used the leaves lying around. Apply your gland to the top part closest to your trap. Squirt your urine on the side of the backing facing your trap.

Here is the finished set showing location as well.

And here's what it produced..


