Suntail Goby
Shipped Direct From Supplier (Generally 2 - 3 days)
You will earn 50 Reward Points by purchasing this item
Suntail Goby (Cryptocentrus aurora)
Overview
The Suntail Goby (Cryptocentrus aurora) is a small, peaceful, burrow-dwelling marine fish native to the Indo-Pacific region. It is easily recognized by its sandy body and bright orange-yellow tail, which gives the species its common name. This goby often forms a symbiotic relationship with pistol shrimp, sharing a burrow for protection and mutual benefit.
Its calm demeanor, interesting behavior, and subtle coloration make it an excellent choice for reef and community aquariums.
Aquarium Requirements
-
Minimum Tank Size: 30 gallons (115 litres)
-
Temperature: 24–27°C (75–81°F)
-
pH: 8.1–8.4
-
Specific Gravity (Salinity): 1.020–1.025
-
Alkalinity: 8–12 dKH
-
Ammonia & Nitrite: 0 ppm
-
Nitrate: < 10 ppm
-
Aquascape: Provide a deep sandy substrate (3–5 inches) for burrowing, along with live rock and crevices for hiding and shelter
Suntail Gobies thrive in established aquariums with stable water parameters and ample space for natural digging and burrow-building behavior.
Diet and Feeding
Suntail Gobies are carnivorous and feed primarily on small meaty foods:
-
Frozen or live foods such as mysis shrimp, brine shrimp, and finely chopped seafood
-
Sinking micro-pellets formulated for carnivorous marine fish
-
Feed 2–3 times daily, placing food near the substrate to encourage natural foraging
A varied diet supports health, vibrant coloration, and active behavior.
Temperament and Compatibility
Suntail Gobies are peaceful, bottom-dwelling fish that coexist well with other non-aggressive species. Their symbiotic relationship with pistol shrimp adds an interesting dynamic to the aquarium.
Tankmate Recommendations:
-
Suitable: Clownfish, small gobies, blennies, firefish, and other peaceful reef species
-
Avoid: Large predatory or aggressive fish
Providing deep sand and hiding places allows the goby to display natural behaviors and reduces stress.
Reef Compatibility
✅ Reef Safe
Suntail Gobies are reef safe and do not harm corals or sessile invertebrates, making them suitable for reef aquariums.
Additional Information
-
Maximum Size: Up to 8 cm (3 inches)
-
Lifespan: 3–5 years with proper care
-
Difficulty Level: Moderate
-
Natural Behavior: Peaceful, burrow-dweller, often in symbiosis with pistol shrimp
-
Origin: Indo-Pacific
The Suntail Goby (Cryptocentrus aurora) is a peaceful, small, and behaviorally fascinating marine fish that adds natural activity and charm to reef and community aquariums. With stable water conditions, a protein-rich diet, and a deep sandy substrate, it thrives as a long-lived and captivating member of the aquarium community.
| SKU | Suntail Goby |
|---|