F
Firefish Goby
Nemateleotris magnifica
VS
Y
Yellow Watchman Goby
Cryptocentrus cinctus
Choosing between Firefish Goby and Yellow Watchman Goby? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Firefish Goby
Nemateleotris magnificaVS
Yellow Watchman Goby
Cryptocentrus cinctusCommon Name
Firefish Goby
Yellow Watchman Goby
Scientific Name
Nemateleotris magnifica
Cryptocentrus cinctus
Type
Saltwater / Marine
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
10 gallons
Recommended Tank
20 gallons
20 gallons
Temperature
72°F - 78°F
72°F - 78°F
pH Range
8.1 - 8.4
8.1 - 8.4
Max Size
3 inches
3 inches
Lifespan
3-5 years
3-5 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Marine flakes, Copepods
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Firefish Goby
✓ Good For
- Community tanks
- Small tanks
Yellow Watchman Goby
✓ Good For
- Community tanks
- Small tanks
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