Groundhog ATV disc

Yes, very helpful, also very painful on your back.

Don't use it on your Polaris ranger, it will bend your receiver hitch into your rear differential. I started using a pull behind disk instead. I will never put the ground hog back on again.

Seems like it would need to be heavier to work.

I have used one for the past 4 years. The soil in alabama is fairly sandy where I hunt and this thing works great for me. Most people chop too deep and think soil has to be turned to powder for it to grow seed. Just the opposite. If you put most seed 1 inch deep you will get a good stand. I am 175lbs with Honda rubicon and it has no problem turning dirt over. If there is a lot of vegetation it takes a little while to cut through that but otherwise it is very efficient.