Researchers from Texas A&M and Texas State universities recently removed a total of 406 invasive suckermouth armored catfish (SAC; aka plecos) from the San Marcos River during a dewatering event at Rio Vista Park. Information collected from these fish will help managers to better understand how to effectively control this invasive species. SAC have been introduced to numerous water bodies in Texas through aquarium dumping--Never Dump Your Tank! https://texasinvasives.org/neverdumpyourtank/