Catalina Goby Royalty-Free Stock Photo

Lythrypnus dalli perched on a rock side view on blue background. The Catalina Goby is considered one of the most beautiful gobies. It has a bright red body with a vivid blue mask and vertical stripes on the front half of its body, and the tail has a yellow tint. This species is very peaceful and will not harm other fish, corals, or invertebrates. The Catalina Goby can be housed in Nano aquariums at least 10 gallons in size. The Catalina Goby may demonstrate aggression towards others of its own species if crowded, but groups may be housed together in large aquariums. The Catalina Goby is not typically shy and can often be seen perching on the live rock within its territory.