A keel attached to a central body of trolling spreader bar is configurable with a plurality of fishing lures as an assembly to mimic a small school of fish or a dredge/umbrella rig. The keel is angled to urge the lure assembly continually to one side or the other from what would be the normal straight line of travel of a trolling vessel. By attaching an angled keel directly to the lure/spreader bar one is able to easily set lines behind the vessel at varying angles and distances which greatly increase the width of the full trolling lure spread.
