Larry Smith heads to the legendary depths of Big Green Lake, the deepest in Wisconsin, for a multispecies showdown. He's joined by Pete Hupf of Best Dam Guide Service, who shares his expert deep-water tactics. The day begins with Larry's tip on storing crawlers cleanly, before the guys hit the water to demonstrate how effective 2D sonar is for targeting a variety of species, including lake trout, pike, white bass, and more.