GRAND CANYON NATIONAL PARK — A shot of cold water from Glen Canyon Dam appears to have stalled a smallmouth bass invasion of the Grand Canyon and protected rare Colorado River fish there, federal ...

Invasive smallmouth bass have threatened native fish in the Colorado River as it flows through the Grand Canyon. Federal officials recently cleared out a warm backwater below Glen Canyon Dam where ...

This is not a lazy float down a calm river. Robert field teams up with big bass dreams mastermind oliver ngy to hunt aggressive smallmouth in fast moving current from skinny kayaks. Every riffle, rock ...

Drought-stricken Lake Mead on the Colorado River in August 2022. (File photo by Christopher Clark / U.S. Bureau of Reclamation) After one of the Colorado River’s driest years in decades, Lake Mead and ...