Trojan fish?

[Bigjay73]

Found this story this morning, pretty interesting read. Anyone know why they don't use this strategy with other invasive fish?

Williams Fork River undergoes historic stocking event to restore native cutthroat trout

On Tuesday, Sept. 17, Colorado Parks and Wildlife stocked 480 Trojan male brook trout into Bobtail and Steelman creeks. This work was done in an effort to restore the native cutthroat trout population in the...

www.skyhinews.com

 

[TheTone]

I think this was pioneered in Idaho. Here’s some nerd research if you want

https://collaboration.idfg.idaho.gov/FisheriesTechnicalReports/Production%20and%20Evaluation%20of%20YY-Male%20Brook%20Trout%20to%20Eradicate%20Nonnative%20Wild%20Brook%20Trout%20Populations%202.pdf