[cabmandone]

Rent a bobcat with an auger. If you only have 220 feet of fence that's about 30 holes. You'll do that in a matter of a few hours if you have the location staked and ready to drill. What type of fence have you settled in on? When I did my vinyl fence around my back yard, I drilled all the holes, set my corners, ran a string line top and bottom on the corners to set height and to align and then set all the line posts.