LiveAquaria Red Tailed Goby
The Red Tailed Goby (Sicyopterus lagocephalus) is a freshwater fish with a cucumber-shaped body and winglike fins. It features blue, black, and white coloration with a red tail fin. These gobies have long, thin bodies and fused pelvic fins that form a disc-shaped sucker, allowing them to attach to rocks, corals, or tank walls.
Native to clear rainforest streams in Indonesia, this species thrives in freshwater environments with rocky substrates. A tight-fitting lid or canopy is recommended to prevent escape due to their strong attachment ability.
Best suited for freshwater aquariums of at least 15 gallons in size.
| Species | Sicyopterus lagocephalus |
|---|---|
| Origin | Indonesia |
| Water Type | Freshwater |
| Minimum Tank Size | 15 gallons |
| Behavior | Adheres to surfaces using pelvic fin sucker |
FAQ
What is the typical size of a Red Tailed Goby?
The Red Tailed Goby grows to a small size, typically reaching about 2 to 3 inches in length.
Can Red Tailed Gobies live in a community tank?
They are generally peaceful and can coexist with other non-aggressive freshwater fish, but they require a well-planted or rocky environment to attach to.
Do Red Tailed Gobies need special water conditions?
They prefer stable water parameters with a neutral pH and moderate water hardness. Regular water changes are recommended to maintain good water quality.
Audrey Greene –
The Red Tailed Goby is a beautiful addition to my 20-gallon tank. It attaches well to the rocks and stays active without causing any issues. The red tail stands out and adds a nice visual element. Easy to care for and very peaceful.
Rachel Johnston –
I’ve had this goby for three months now and it’s still healthy. It likes to stay near the back wall where it can stick to the rocks. The coloration is vibrant and it looks natural in the tank.
Ryan Martin –
Great fish for beginners. It’s small, doesn’t eat much, and stays in one place. I appreciate the fact that it doesn’t jump or swim around aggressively. The red tail is a nice touch.