Definitions for "Crankbait"
Plug, usually with a diving lip, originally designed to be retrieved with a steady crank.
a plug with a lip that causes it to dive.
A Crankbait is a type of fishing lure that dives under the surface and wiggles from side to side when pulled through the water. Crankbaits usually resemble small fish and the action of the lure is intended to resemble the swimming motion of a fish. These types of lures can range from a few inches to over 12 inches in length.