Alkali Lake (Sargent) Low number of medium-sized walleye, with some large fish. All Features General Information Sportfish Available: Walleye, Black Crappie, Northern Pike, Common Carp, White Bass, Freshwater Drum, Acres: 194.1, Shoreline Miles: 4.3, Max Depth: 21.9 Locate 46.024628, -97.382139 Alkali Lake (Sargent) Open in MapsOpen in Maps