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Red Fire Goby or Red Firefish
The Fire Goby is also known as the Fire Dartfish, Firefish, the Orange Firefish, Magnificent Dartfish and the Red Firefish. The Gobiidae family includes
Firefishes, Mandarins, Jawfish and Tilefish. The Fire Goby comes from coral
reefs in the central and western Pacific, including the Red Sea. The Fire Goby
has a long, narrow, cylindrical body. It has a yellow head, a pinkish yellow
front half and a firey red/orange back half. The rear fins are highlighted in
black. Its dorsal fin is divided into two sections, which distinguish gobies
from blennies. The Fire Gobies' most distinctive feature is an elongated first
ray on the forward dorsal fin. This ray is pink at the front edge and is almost
half the length of the entire body. It is used to wedge the Fire Goby into a
burrow for safety from predators. The Fire Goby has a swim bladder, which
allows it to hover in one location for extended periods with its head pointed
upwards. The Fire Goby is very popular and is a good choice for the intermediate
marine aquarist as these fish are resistant to disease and adapt well to
aquarium life. They are somewhat shy though, so a
Purple Firefish
(Nemateleotris decora) may be more readily seen in an aquarium than a Fire Goby.
A smaller tank is possible with a Fire Goby, but by the time other inhabitants are added, a tank of 40 gallons may not be large enough. They prefer a coral environment, lots of hiding places and a coral sand substrate for burrowing in.
They will find or dig a favorite hiding hole to wedge themselves into. Lighting
should be moderate and their should be a strong water flow. The tank will need
to be covered, as Fire Gobies are good jumpers. If the tank cannot be completely
covered, the sides should include extensions above the water of at least six
inches, so that the Fire Goby cannot jump out.
The Fire Goby is a carnivore. It eats zooplankton, finely chopped small crustaceans,
live & frozen brine shrimp, mysis shrimp, algae, spirulina flakes and other
quality flake foods. Gobies will not touch corals and are too small to eat most
crustaceans, so they are reef safe.
Fire Gobies can usually be found in groups and form mated pairs. No more than two are
recommended for aquarium life. There are no significant characteristics
differentiating males from females. Gobies are egg scatterers. The Fire Goby has
been bred successfully in captivity. Juveniles are typically raised in a burrow.
Scientific Name: |
Nemateleotris magnifica |
Family: |
Gobiidae |
Care: |
Normal |
Temperature: |
22 - 28 C; 72 - 82 F |
pH: |
8.1 - 8.4 |
dH: |
8 - 12 |
Specific Gravity: |
1.020 - 1.025 |
Size: |
8 cm; 3 inches |
Breeding: |
Egg Layer |
Life Span: |
? |
Crustacean Safe: |
No |
Coral Safe: |
No |
Compatibility:
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Two gobies of the same species, clownfish, shrimp
goby. Slow moving, timid tankmates are
recommended. Gobies are easily eaten by
triggers, lionfish and large angels. The Fire Goby
does not share a burrow with shrimp - this is a trait
of the Shrimp Goby
(Amblyeleotris and Cryptocentrus
species).
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