The chuch bIQDep was a species of fish native to the Klingon Empire's prison planetoid Rura Penthe. It's natural environment was the frigid waters of the mining asteroid's glacier-covered surface. The animal would attack anyone immersed in the waters, posing a significant risk to passing travelers. It was similar in this regard to the much more common bireQT, a fish species found on multiple worlds in the Klingon Empire, known for attacking people. It's morphology was long, with sharp teeth, small dorsal and ventral fins, a tail, and it possessed an appendage on it's head similar to an Earth angler fish. (TNG video game: Klingon Honor Guard)