Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pavoclinus profundus, known commonly as the Deepwater klipfish in South Africa, is a species of clinid in the genus Pavoclinus. It is a subtropical blenny found from Knysna to Algoa Bay in South Africa, in the southeastern Atlantic Ocean.It was named by J.L.B. Smith in 1961, and can reach a maximum length of 5 centimetres.Clinids are blennioids; perciform marine fish of the family Clinidae. Temperate blennies, the family ranges from the Atlantic, Pacific and Indian Oceans, in both the Southern and Northern Hemisphere. The family contains approximately 86 species in 20 genera, the 60 centimetre long giant kelpfish (Heterostichus rostratus) being the largest; most are far smaller.