The Fang Blenny, is commonly referred to as the White's Blenny, Smith's Blenny, Smith's Fang Blenny or Disco Blenny. With its beautiful colored body and black stripe over the chin, the Fang Blenny makes a captivating addition to any tank. The Fang Blenny grows up to 3 inches and needs a tank not less than 10 gallons. It requires live rock for hunting and grazing, is best to keep only one per tank unless a breeding pair is maintained. The Fang Blenny is not usually aggressive unless the tank mates appear to have a similar shape. It is named appropriately since its fangs are more of a defense mechanism used for biting an aggressive fish back. The Fang Blenny should be given a diet of finely chopped crustacean flesh, mysid and vitamin-enriched brine shrimp, as well as frozen herbivore preparations. The Fang Blenny is considered reef safe and can be a good tank inhabitant of the reef tank. It thrives well in a temperature range of 72-78 degrees Fahrenheit and pH of 8.1-8.4. The Fang Blenny requires moderate care and is semi-aggressive in nature. The Fang Blenny should not be mixed with other Blennies in small tanks. It has incredible jumping ability, which lends it a name as Rock Skipper and should be kept in a tank completely covered.