forced to use a chain trencher
ok i have tried to use a vib plow but my yard is mostly clay and the plow actually does pull just fine but i can't dig with the shovel to get to the lines since the clay is so thick and heavy. i an now going to use a chain trencher so i was curious if clay will settle like dirt does and if there is any way of making the settling not so bad, i have used one before and the trenches fell bad after 6 months but that was in a dirt/sand mixture. thanks jeff
