Tool - Field Hoe
Bully Tools 92323 7-Gauge Field Hoe with Fiberglass Handle, 8-Inch
This has a flat edge and can carry lots of soil. It's a little too wide for drainage ditches, particularly if there are lots of rocks. Great for digging in footings and other flat areas.
http://www.amazon.com/gp/product/B00KOMT80C?psc=1&redirect=true&ref_=oh_aui_detailpage_o07_s00 $32.44