David Bradley Super 600 Plowing Potatoes

Harvesting the last couple rows of potatoes with the David Bradley and the potato plow. I looked and looked for an adjustable foot plow (potato plow) for 3 years finally found one this summer. They are one of the hardest implements to find for the walk behinds. Breaking this tool in this fall and it works great. Soil was a little wet and tractor needs some more weight for traction. Also the differential lock is stuck on so it is hard to turn. Have some more tuning to do.