We used 4 ft bottom is buried about 12 inches down at an angle outward. and 6 inches out then cemeneted and we used heavy duty zip ties to attach it every 4 to 6 inches then alternbating as there is about 6 inches of overlap, so there is 2 rows of zip ties one on the bottom of upper wire and one on the top of bottom wire will try to get a pic this afternoon if it is not foggy here today.
Finally, found it at the second TSC! And they had Stall Dry!
Unfortunately, I forgot about all the cool toys they had there. My 4 yr old son had a hard time
even getting past the front door display with 2,000 cars, trucks tractors and then my 2 yr old
saw the stuffed horses and started yelling. So instead of looking around, I just grabbed my stuff and left.