SeafanEmergencies

Gobies

Orange spotted goby

Amblyeleotris guttata

Also sold as Spotted prawn goby

Orange spotted goby (Amblyeleotris guttata), photographed in the sea or an aquarium
Photo: Sushi Girl1995, CC BY-SA 3.0, via Wikimedia Commons
Care level
Beginner
Adult size
8.9 cm in aquariums
Minimum tank
38 litres
Temperament
Peaceful
With corals
Reef safe with caution
Captive-bred
Wild-caught (captive-bred rare)
IUCN status
Least Concern
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How do you care for the orange spotted goby?

Peaceful.

Feeding

Carnivore.

Feed at least twice daily (LiveAquaria).

Tank and special needs

Plan for at least 38 litres of water (the care sheet says 10 US gallons).

Sand bed; tight lid, jumper.

Corals and invertebrates

Small delicate ornamental shrimp (LiveAquaria).

Which tankmates suit the orange spotted goby?

Pairs with pistol shrimp.

Suggested order in a mixed tank: add early, with the first peaceful fish.

More than one orange spotted goby

Only as a mated pair, or two juveniles added together. A third orange spotted goby is usually driven out.

Other fish

Checked against the other 59 fish in this guide, assuming a tank big enough for both. Individual fish differ, so treat this as a starting point.

Take care (7)

  • Maroon clownfishMaroon clownfish is aggressive and may bully the orange spotted goby, especially if the bully is added first.
  • Yellow watchman gobyBoth are prawn gobys that use the same burrows; give each its own area.
  • Hi-fin red banded gobyBoth are prawn gobys that use the same burrows; give each its own area.
  • Gold head sleeper gobyBoth sift the sand for food and compete for it. Both dig or guard burrows in the sand; give each enough sand and rock to claim its own.
  • Humbug damselHumbug damsel is aggressive and may bully the orange spotted goby, especially if the bully is added first.
  • Powder blue tangPowder blue tang is aggressive and may bully the orange spotted goby, especially if the bully is added first.
  • Yellowhead jawfishBoth dig or guard burrows in the sand; give each enough sand and rock to claim its own.
Usually fine together (52)

Invertebrates

Only the invertebrates with a known risk are listed.

Take care (6)

  • Skunk cleaner shrimpOrange spotted goby may eat very small shrimp; adult skunk cleaner shrimps are usually safe.
  • Peppermint shrimpOrange spotted goby may eat very small shrimp; adult peppermint shrimps are usually safe.
  • Camel shrimpOrange spotted goby may eat very small shrimp; adult camel shrimps are usually safe.
  • Tiger tail sea cucumberA stressed or dead tiger tail sea cucumber can release toxins that harm fish; cover pump intakes.
  • Sea appleA stressed or dead sea apple can release toxins that harm fish; cover pump intakes.
  • Harlequin shrimpOrange spotted goby may eat very small shrimp; adult harlequin shrimps are usually safe.

Corals and anemones

Only the corals and anemones with a known risk are listed.

Take care (1)

These checks follow the reasons fish and invertebrates clash: same species or genus, similar shape, mouth size, temperament, food, burrows, tank size and the order they are added. Individual animals differ; every source agrees on that.

Quarantine and health

Standard.

New fish are the most common way disease gets into a reef tank. Quarantine every fish in a separate tank before it joins the display, and choose a method that suits its tolerance of copper.

Captive-bred or wild?

Wild-caught.

Where sources disagree

Where sources disagree
TopicWhat sources sayOur reading
Minimum tank
  • 10 US gallons from a US retailer.
  • FishBase records an 11 cm adult.
10 US gallons looks low for an 11 cm burrowing fish; plan for about 114 litres like the watchman goby.

Other minimum tank sizes we found:

  • 10 gal seems small for an 11 cm burrowing fish; 30 gal like the watchman is more realistic.

Sources

  1. LiveAquaria (US retailer) care sheetRead 21 October 2026, read in full. Used for: stats.
  2. FishBase species summaryRead 21 October 2026, read in full. Used for: max length, IUCN.

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