Yellow watchman goby

The Yellow watchman goby (Cryptocentrus cinctus) is a small, brightly colored marine fish native to the Western Pacific Ocean. It features a predominant yellow body, sometimes with blue spots or lines, and is recognized for its unique appearance, including a stout body and large, sensitive eyes. This species is commonly found in reef environments, where it forms symbiotic relationships with burrowing shrimps. It is well-known and popular in the aquarium trade for its vivid coloration and interesting behavior, making it a favored choice among hobbyists.