We skunked out in the Cumberland River drainage, but at a small tributary in the Duck River system we found a few darters. Miciah caught a fantail, and I caught this redband. I'm guessing it's a male that hasn't developed its spawning colors yet.
Redband Darter (Etheostoma luteovinctum) - new hook & line species #264

Here's a photo from a spot where we didn't catch anything. I'm including it in the post because it does a good job of showing what Tennessee microfishing looks like in February.
In the southern part of the state we found a nice spot, but unfortunately I wasn't able to find any new species. We caught rainbow darters and Tennessee shiners here.
Rainbow Darter (Etheostoma caeruleum)
Tennessee Shiner (Notropis leuciodus)
After checking in to a small town motel, we tried some quick nighttime microfishing in the creek nearby. It was really cold! Miciah caught a rosyside dace, and I caught this northern studfish. We were tired and couldn't feel our fingers, so we called it a night.
Northern Studfish (Fundulus catenatus)
Our last stop before heading back north was a nice little tributary of the Duck River. We thought the creek was too big for orangethroat darter variants, but we found a bunch of buffalo darters in the vegetated side pools. Banded sculpin were hanging out under the larger rocks. One of the deeper pools had a large school of minnows, and between Miciah and I we caught striped shiner, rosyside dace, and largescale stoneroller.
Buffalo Darter (Etheostoma bison) - new hook & line species #265

Banded Sculpin (Cottus carolinae)
Largescale Stoneroller (Campostoma oligolepis) - new hook & line species #266
Three new lifers from a weekend road trip in February is nothing to complain about. Miciah and I drove home feeling successful, but we also knew that we missed dozens of species that were right under our noses. We can't wait to go back when it warms up!