Frillfin goby is then protected by the male until the eggs hatch. These males are often extremely territorial, and chase off intruders. The young gobies can grow to an average of about 7.5 cm in length. This species is found in the Gulf of Mexico. It prefers inshore shallows especially near rocks and pilings. Although rare, the frillfin goby has been seen in the aquarium trade. Frillfin goby The frillfin goby ("Bathygobius soporator") is a species of marine fish in the genus "Bathygobius". The frillfin goby is a usually dark colored goby with mottled coloring of black, gray, and tan, but body
Bucchich's goby algae. This species can reach a total length of up to . Bucchich's goby Bucchich's goby ("Gobius bucchichi") is a species of goby native to the Eastern Mediterranean Sea and perhaps the Black Sea. It has traditionally been considered to be more widespread, but in 2016 the similar incognito goby ("G. incognitus") was described. It had been confused with the Bucchich's goby and much information formerly published for this species is now considered to actually be for the incognito goby. The Bucchich's goby prefers coastal waters with a sandy or muddy substrate with seagrass patches or tide pools at depths