Brown Trout

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Desired Future Condition for the Lees Ferry Trout Fishery Rainbow trout: A high quality trout fishery in GCNRA, as further described in the Recreation DFC that does not adversely affect the native aquatic community in GCNP. • Minimize emigration of non-native fish from the Lees Ferry reach in Glen Canyon National Recreation Area to downstream locations. • Minimize emigration of non-native warm water fish to the mainstem Colorado River.

Rainbow Trout	Brown Trout

Updates Brown trout numbers during AZGFD monitoring in the Lees Ferry reach. AZGFD identifies that the increase in brown trout numbers may be related to the recent fall HFEs.

INFORMATION Presentations and Papers 2016 Brown Trout Update Lees Ferry Bright Angel Creek Non-Native Trout Reduction, Grand Canyon National Park 2013 Diets of trout in Bright Angel Creek Nonnative fish control in GCNP tributaries 2011 Trout piscivory in the Colorado River, Grand Canyon: Effects of turbidity, temperature, and fish prey availability Other Stuff Additional Links