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Species profile

Red Belted Goby

Sicyopus zosterophorus

Common names: Red Belted Goby, Ornate Goby, Bali Goby

Recognized speciesGobies

Adult size

Up to 4.5 cm

Up to 4.5 cm

Countries of origin

  • See all stock from China
  • See all stock from Fiji
  • See all stock from French Polynesia
  • See all stock from Indonesia
  • See all stock from Japan
  • See all stock from New Caledonia
  • See all stock from Palau
  • See all stock from Papua New Guinea
  • See all stock from Philippines
  • See all stock from Solomon Islands
  • See all stock from Taiwan
  • See all stock from Vanuatu

Good fit for your tank?

Good fit for

  • A mature, stable aquarium

Think carefully if

  • You only want to keep one or two, because this fish needs a group of 5 or more
  • You keep smaller fish, which it may eat
  • Your tank is newly set up
  • You keep shrimp you want to protect

A small Pacific goby with a bright red band, also sold as the Flaming Arrow Goby. Keep a group of at least 5 in 54 litres or more.

Appearance and Identification

A small Pacific goby with a bright red band, also sold as the Flaming Arrow Goby. It eats small live and frozen foods rather than algae. It needs strong flow, plenty of oxygen and a tight lid, and it does best in a mature tank with algae-covered stones.

Check the scientific name when buying, as common names vary between sellers and countries.

Males are often more colourful, with longer fins.

Tank Requirements

Suggested filter
About 220–270 litres an hour
Suggested heater
About 50–75 W for this tank
Minimum tank volume
54 litres
Minimum tank length
60 cm
Minimum group size
5
Recommended group size
8
Activity level
Low
Flow preference
High
Planting preference
Lightly planted
Hiding places
Yes
Lid recommended
Yes
Jumping risk
Moderate

Provide caves, pebbles and shelter on the bottom, and a good lid, because some gobies can climb or jump.

Behaviour and Tankmates

Spends much of its time resting on the bottom, and darts short distances, often claiming a small territory.

Can usually be kept in a small group if each fish has its own shelter.

Males often defend a small home range.

Best with small, peaceful fish, or in a species tank, because it may struggle to compete for food. It is likely to eat shrimp. Choose its tankmates with care.

Check tankmates for this species

Water Parameters

Temperature
22–26 °C
pH
6–7.5
GH
2–12
Stability importance
Very important

Fairly tolerant of different water, if it is clean and stable. Keep the temperature steady.

Parameter caveat
Add this fish only to a mature, fully cycled tank, and keep up regular water changes.

Feeding

Diet types
Carnivore
Feeding frequency
Daily
Preferred foods
  • Small frozen foods such as bloodworm and brine shrimpMany gobies refuse dried food at first.
  • Small live foodsUseful for tempting new fish to feed.

Most prefer small live and frozen foods.

Feed small amounts, and remove anything left after a few minutes.

Breeding

Breeding type
Cave Spawner
Breeding difficulty
Moderate
Parental care
Variable
Baby foods
  • Newly hatched brine shrimpThe fry can usually take this from the start.
  • Crushed flakeA simple addition as they grow.

Spawns inside a cave, and one parent guards the eggs and young. Provide a suitable cave for each pair.

Habitat and Origin

Geographic origin
Asia, China, Fiji, French Polynesia, Indonesia, Japan, New Caledonia, Oceania, Palau, Papua New Guinea, Philippines, Solomon Islands, Southeast Asia, Taiwan, Vanuatu
Natural habitat
Freshwater Stream
Audience level
Intermediate

Classification

Profile type
Recognized species
Genus
Sicyopus
Family
Gobiidae
Species group
Fish, Gobies

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