Rock Creek in Mccreary co has a good 30 miles of lovely habitat for the little fish. I do not know why they are not there already other than it has not been "studied". If not, it would be the perfect place for them to be with less predators and pristine water that supports rainbow trout that we stock. I am sure that the miles that they have swam into with the lake being down will be flooded this spring and they will have a tough time sticking to the bottom until the waters go down. I have caught log perch in the lake at the mouth of fishing creek, so that being said I still question that the darter cannot live when the water is backed up to a level that was here for 40 years. Ok i might be wrong!! I am open to opinions