Oklahoma’s Paddlefish Population Stands Out Nationally

Oklahoma Protects a Prehistoric Fish Species

The American Paddlefish dates back some 300 million years, and unlike many states, Oklahoma maintains robust populations of this ancient fish. State fisheries biologists say Oklahoma’s habitat and management have kept paddlefish strong while other regions struggle.

Why Paddlefish Thrive in Oklahoma Waters

According to Jason D. Schooley—Senior Fisheries Biologist with the Oklahoma Department of Wildlife Conservation (ODWC)—dams and habitat loss hurt paddlefish in other states, but not nearly as much here. The species thrives in parts of northeast Oklahoma, especially the Grand/Neosho river system, which includes Grand Lake. That area hosts one of the most studied paddlefish stocks in the nation.

Conservation Efforts for Paddlefish in Oklahoma

ODWC ended its commercial caviar program for paddlefish but increased research investment to expand management across rivers statewide.

“We are now poised to build upon this 15-year foundation of success,” said Schooley.

The agency now redirects funding into the Sport Fish Restoration Program and looks to manage other native fish species too. Ohio, Montana and other states where paddlefish struggle face tougher odds.

Anglers, Habitat and Oklahoma’s Outdoor Legacy

Anglers in Oklahoma enjoy one of the rare paddlefish snag fishing opportunities in the United States. The fish can weigh over 150 pounds and attract visitors nationwide. For Oklahoma, the paddlefish is more than a fish—it’s part of the state’s outdoor heritage. Protecting it enhances biodiversity and tourism, and reinforces the value of healthy water systems.

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