description Firefish (Nemateleotris magnifica) Overview
The Firefish, *Nemateleotris magnifica*, is a vibrant saltwater fish known for its distinctive red and yellow coloration and dramatically elongated dorsal fin. As a dendrobatid goby, it’s notable for its peaceful temperament making it suitable for community aquariums. It's commonly kept by hobbyists interested in colorful marine life and those beginning their journey into saltwater aquarium keeping.
help Firefish (Nemateleotris magnifica) FAQ
Is the Firefish actually a goby?
It is commonly called a firefish goby, but its scientific name is Nemateleotris magnifica and it belongs to the dartfish group. In reef shops it is usually sold alongside gobies because of its size, behavior, and peaceful temperament.
Why do Firefish jump out of aquariums?
Firefish are skittish and bolt upward when startled, especially in tanks with aggressive tankmates. A tight-fitting lid or mesh screen is considered important even for peaceful reef aquariums.
Can you keep two Firefish together?
A confirmed pair can work, but unrelated Firefish may fight once established. Many aquarists keep a single Nemateleotris magnifica unless they buy a bonded pair.
What tankmates are safe with Nemateleotris magnifica?
Peaceful reef fish such as clownfish, small wrasses, royal grammas, and cleaner gobies are typical matches. Avoid bullying fish like aggressive dottybacks or larger damsels, because the Firefish may hide and stop feeding.
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