Nestled in the scenic beauty of Marion County, Iowa, the expansive Red Rock Reservoir stands as a captivating testament to nature's grandeur. Covering an impressive 15,250 acres, this reservoir is a haven for outdoor enthusiasts and anglers alike. Its diverse and thriving aquatic ecosystem hosts a wide array of fish species, making it a sought-after destination for those seeking both recreational and ecological treasures. Red Rock Reservoir boasts an impressive list of fish species, catering to the varied preferences of anglers. From the majestic Bigmouth Buffalo to the popular Black Crappie, Bluegill, Channel Catfish, and the elusive Northern Pike, there's no shortage of excitement awaiting those who cast their lines into its waters. Whether you're pursuing the thrill of landing a trophy Largemouth Bass or the challenge of hooking a Walleye, Red Rock Reservoir offers a well-rounded fishing experience. The reservoir's rich aquatic biodiversity extends to species like Common Carp, Flathead Catfish, Freshwater Drum, River Carpsucker, Shortnose Gar, White Bass, White Crappie, White Sucker, and the hybrid Striped Bass known as the Wiper. This diversity ensures that every angler, from novices to seasoned veterans, can find their ideal catch amidst the tranquility of Red Rock Reservoir's waters. Beyond its recreational allure, the reservoir serves as a vital resource for the region, providing water for various purposes, including irrigation, flood control, and municipal use. Its picturesque shoreline, framed by rolling hills and woodlands, invites visitors to explore the natural wonders of Marion County. Red Rock Reservoir stands as a testament to the harmonious coexistence of human activity and the preservation of natural beauty, offering a serene escape into the heart of Iowa's landscapes.