Oologah Lake is a sprawling 29,500-acre reservoir located on the Verdigris River in northeast Oklahoma, approximately 40 minutes north of Tulsa. Created when the Flood Control Act was passed in 1938, the dam project was completed in 1974 by the U.S. Army Corps of Engineers. With 209 miles of shoreline and a mean depth of 17.8 feet (maximum depth of 88 feet), the lake offers excellent fishing opportunities across various habitats. The water is typically murky with Secchi disk readings averaging 36 cm, and the lake is classified as mesotrophic with moderate primary productivity. Located in the cross timbers region, Oologah's shoreline features old growth post oak and blackjack oak forests, with the primary substrate being silt or clay. Despite being overshadowed by neighboring Grand Lake and Keystone Lake, Oologah offers a diverse fishery with less pressure, making it a hidden gem for anglers seeking both quality and quantity in their catches.