Scientific Name: Gunnelichthys curiosus
Ease of Care: Easy
Approximate Arrival Size: Small 1 to 2 1/2 inches, Medium 2 1/2 to 4 inches
Approximate Full Size: 4.5 inches
Native Region: Indo-Pacific Ocean
Recommended Aquarium Size: 20+ Gallons
Reef Safe: Yes
An attractive and active fish for the mini-reef, the Rainbow Goby will require a sandy, deep substrate to dig in or burrow under when startled. They can be kept in small groups, but it is best to introduce all of them at the same time. They will accept chopped meaty foods and some prepared flake/pellets foods.