Tandanus tandanus is not the primary subject of the video clip; the primary subject is Hydrilla verticillata (Waterweed). Australian freshwater, Duration 37 seconds
With all the competition from invasive Tilapia, armored catfish, not to mention the aggravation from all this algae, and all the 'splashers', it's a wonder this native cat can get a moment to relax in the spring run.White CatfishAmeiurus catus Blue Springs State ParkOrange City, Volusia County Florida, USA Olympus OM-D E-M5 Mark IIOlympus 14-42mm II LensPT-EP13 Underwater Housing, PPZR-EP02 Lens Port & 14-42mm Zoom Gear9 July 2021