Young frogfish often mimic the coloration of poisonous sea slugs or flatworms. The warty frogfish grows up to long. The psychedelic frogfish has so far been positively identified only at Ambon Island, Indonesia. Another ambush predator is the striated frogfish (right). For the scaleless and unprotected frogfish, camouflage is an important defense against predators. Commerson's frogfish was the first species in this genus to be described, in 1798. Commerson's frogfish has a benthic and solitary lifestyle. The skin of the psychedelic frogfish is flabby and fleshy, like other frogfishes. Some frogfish are covered with algae or hydrozoa. One female psychedelic frogfish laid a cluster of about 220 eggs. When potential prey is first spotted, the frogfish follows it with its eyes. Their unusual shape, colour, and skin textures disguise frogfish. The psychedelic frogfish has been known to reach a length of . They also use jet propulsion, often used by younger frogfish. A type of Anglerfish, Frogfish are ambush predators with huge mouths.