Lagoon Shrimp Goby – LiveAquaria
The Lagoon Shrimp Goby is a marine Goby with a greenish yellow body and fins featuring brown patterning, sometimes in striped patterns on the fins. Short blue iridescent linear markings are visible on the head and base of the pectoral fins, adding visual interest.
Like other gobies, Cryptocentrus cyanotaenia prefers saltwater tanks with a sand or gravel substrate that is deep enough for burrowing and foraging. A tight-fitting lid or canopy is recommended to prevent escape.
Growing up to 5 inches in length, Lagoon Shrimp Gobies are suitable for community tanks with small, peaceful fish that have similar water parameters.
| Species | Cryptocentrus cyanotaenia |
|---|---|
| Size | Up to 5 inches |
| Substrate Preference | Deep sand or gravel |
| Temperament | Peaceful |
| Water Type | Saltwater |
FAQ
What is the typical size of a Lagoon Shrimp Goby?
The Lagoon Shrimp Goby grows to a maximum size of 5 inches.
What kind of substrate do they prefer?
They prefer a deep sand or gravel substrate that allows them to burrow and sift through for food.
Can they be kept with other fish?
Yes, they can be kept in a community tank with small, peaceful fish that have similar water requirements.

Faith Berry –
The Lagoon Shrimp Goby adds a nice visual element to my saltwater tank. The blue markings on the head and fins stand out well. I’ve kept it for three months and it’s active and healthy. The tank has deep sand, which it uses regularly for burrowing.
Michelle Grant –
It’s a beautiful fish with unique coloration. The brown and yellow pattern is striking. I placed it in a 20-gallon tank with other small fish, and it hasn’t shown any aggression. The substrate depth is important—make sure it’s at least 2 inches deep.
Wanda Hardacre –
Great addition to a peaceful marine setup. The fish is active and stays in the sand area where it digs. I noticed the blue markings shine in low light. It’s easy to care for and blends well with the tank environment.