This is a device my buddy and I made up to bury some 1/2" plastic pipe in the ground for my garden. It worked great we buried 135' in a about 3 minutes after words I just ran my roller over the hump and the job was done.
The Max depth was about 8-12" I plan to blow the lines out this fall to keep them from freezing.
The Max depth was about 8-12" I plan to blow the lines out this fall to keep them from freezing.