
Shrimp Goby
The shrimp goby is a fascinating saltwater fish known for its remarkable partnership with a pistol shrimp. The nearly blind shrimp digs and maintains a shared burrow, while the sharp-eyed goby stands guard, signaling the shrimp the moment danger approaches so both can retreat together. Watching this cooperative bond play out is one of the most rewarding natural behaviors an aquarist can observe in a home tank. Shrimp gobies tend to be calm and are typically kept singly or in a bonded pair, growing to a compact 5-10cm and readily accepting prepared and frozen foods, with a typical lifespan of 3-5 years. That said, their burrowing habits and dependence on a compatible shrimp partner make them better suited to intermediate keepers who can provide the right substrate and tank setup.
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Apply as a breederAbout Shrimp Goby
A saltwater goby that partners with a pistol shrimp, standing guard over their shared burrow. A striking natural behavior for intermediate keepers. Grows 5-10cm, lives 3-5 years.
7 things to know before welcoming a Shrimp Goby
1The Pistol Shrimp Partnership
The shrimp goby's biggest draw is its shared-burrow life with a pistol shrimp. The shrimp digs the tunnel while the goby keeps watch, staying in near-constant antennal contact with its partner. To see this behavior at its best, it's worth considering bringing home a compatible pistol shrimp alongside the goby.
2A Sand Bed Built for Burrowing
A sufficiently deep sand bed is essential for maintaining the burrow. Rockwork should be stacked and anchored on live rock rather than directly on the sand, so it won't collapse or cave the burrow in.
3A Secure Lid Against Jumping
Shrimp gobies are prone to jumping when startled, so a tight-fitting lid or gap covers are a must. Extra vigilance is especially warranted right after introduction, before the fish has settled into its new surroundings.
4Calm Temperament, Best Kept Alone or in Pairs
Shrimp gobies are generally calm and not aggressive toward other fish. Because same-species individuals can clash over territory, it's best to keep just one, or a confirmed bonded pair.
5Feeding: Prepared and Frozen Foods
Shrimp gobies readily accept prepared pellets and frozen foods, so getting them feeding is generally straightforward. It helps to feed near the burrow entrance so the fish can eat while still feeling secure.
6Choose Peaceful Tankmates
Since shrimp gobies are docile, avoid housing them with aggressive or large predatory fish and stick to similarly peaceful tankmates. Also avoid any fish known to prey on pistol shrimp.
7An Intermediate-Level Fish
Because success depends on getting the sand bed, shrimp compatibility, and burrow-friendly layout right, this fish is rated for intermediate keepers rather than beginners. It's worth setting up the tank properly before bringing one home.
Frequently asked questions about Shrimp Goby
- Q.Do I have to keep a pistol shrimp together with the goby?
- A.The goby can be kept without a shrimp, but pairing it with a pistol shrimp is what lets you observe its signature symbiotic behavior. If you do combine them, make sure the tank has a sand bed suited to burrow-building.
- Q.How long do shrimp gobies live?
- A.Their typical lifespan is around 3-5 years. Maintaining stable water quality and consistent feeding are key to helping them thrive over that time.
- Q.How big do shrimp gobies get?
- A.Adults reach about 5-10cm, making them a fairly compact saltwater fish. Provide a tank sized to match and enough sand bed space for burrowing.
- Q.Is this a good fish for beginners?
- A.This species is rated for intermediate keepers. There are several things to manage, like sand bed conditions and shrimp compatibility, so it's best approached once you have some saltwater fishkeeping experience.
- Q.Are there any CITES restrictions on this species?
- A.This species is not subject to CITES.
Useful tools for Shrimp Goby care
Learn more about Shrimp Goby in the encyclopedia
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Care difficulty, lifespan, size and diet — all basics covered.
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