Chalk Bass Goby

The Chalk Bass Goby is technically not a true goby at all but rather a small member of the sea bass family Serranidae. However, due to its small size, peaceful nature, and bottom-oriented behavior, it is frequently grouped with gobies in the aquarium trade. This attractive little fish reaches about 3 inches in length and features a pale lavender to chalky pink body with subtle darker bars and a series of faint horizontal lines. Its overall appearance is understated but elegant.

One of the most appealing aspects of the Chalk Bass is its schooling behavior. Unlike most small bass species that are territorial and solitary, Chalk Bass naturally form loose aggregations in the wild, hovering above reef rubble and sandy patches in the Caribbean. In captivity, they can be kept in small groups of three to five individuals in appropriately sized tanks, creating an active and visually pleasing display. They tend to swim in the lower to middle water column.

This is an excellent beginner species due to its hardiness, peaceful disposition, and willingness to accept a wide variety of prepared and frozen foods. It adapts quickly to captive conditions and rarely shows aggression toward tankmates. The Chalk Bass is completely reef-safe and poses no threat to corals or ornamental invertebrates, making it a versatile addition to community reef aquariums.