Often fish will respond solely as a result of their competitive nature, instantly reacting to a sound that they associate with food, so I frequently experiment with size
Here are a couple of pics more to follow
Simmons Sporting Goods Bessemer, Ala
The Great Lakes are arguably the epicenter for these fishwith Lake Erie the unofficial Walleye Capital of the World. Other landmark lakes include Rainy Lake and Lake of the Woods on the Minnesota-Canada border, Lake Winnipeg (Saskatchewan), Devils Lake (North Dakota), Lake Oahe (South Dakota), Lake Mille Lacs and Leech Lake (Minnesota), Green Bay (Wisconsin), and Lac Seul (Ontario)
I tried asking them at the show, but the language barrier coupled with crowds of visitors waiting for their turn to speak to them forced me to move on without getting my answer