CNC plant stalkers
I believe this is another Blacktail Shiner (like the observation I submitted prior to this one, they were found in the same location), this one just doesn't have as bold of a black caudal spot.
Specimen stored at Texas Natural History Collections (https://biodiversity.utexas.edu/collections/ichthyology)
Specimen stored at Texas Natural History Collections (https://biodiversity.utexas.edu/collections/ichthyology)