Hand Drive Rods will drive in normal soils.  A hand drive rod is recommended for large installations of Duckbills, one rod per team.  If you are installing a single tree or feature, generally a piece of rebar the length of the Duckbill cable will do the trick.  Power drive rods for power hammers or pavement breakers are also available via special order and drop ship, please if you are in need of a power hammer rod. Duck bill.