More info
Datasheet
| Minimum Tank Size | 50 litres / 13.21 US gallons |
| Maximum Size | 4.0cm / 1.57inches |
| Reef Compatible | Always reef safe |
| Temperament | Peaceful |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.020-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The Barfin goby (Coryphopterus alloides) belongs to the Gobiidae family and is native to the Western Atlantic, specifically found in regions such as southern Florida, Bahamas, and Belize. These fish are generally small in size, with a maximum length of about 4.0cm, making them suitable for small aquarium setups.
Aquarium Suitability
Considered suitable for aquariums, the Barfin goby is known for its peaceful temperament, making it a good addition to community tanks. They require a minimum tank size of 50 liters and can adapt to a variety of water conditions within the specified ranges of pH (8.1-8.4), specific gravity (1.020-1.025), and temperature (22.2-25.6°C).
Care and Hardiness
Barfin gobies are rated as having average hardiness levels, requiring some care in terms of feeding and providing adequate hiding spots within the aquarium setup. They filter sand for food but may not be as proficient as other sand-dwelling gobies, necessitating supplementary feeding several times a day, especially when newly introduced into the tank.
Reef Suitability
Highly reef-compatible, the Barfin goby is known to be reef-safe, making them ideal for reef aquarium environments. Their peaceful nature and small size contribute to their ability to coexist with various coral species.
Aquarium Setup
When setting up an aquarium for Barfin gobies, it is essential to include good hiding places such as live rocks to mimic their natural habitat. These fish tend to seek shelter in between rocks or coral branches, creating a sense of security within the tank.
Behaviour
Known for their peace-loving demeanor, Barfin gobies exhibit behaviors typical of Gobiidae, preferring to stay close to the bottom of the tank. Their interactions with other tank mates are generally non-aggressive, making them well-suited for community setups.
Feeding and Diet
Barfin gobies feed on small crustaceans like krill and mysis, as well as zooplankton such as Cyclops and pods. While they naturally filter sand for food, supplementing their diet with these protein-rich foods is crucial for their health and well-being in captivity.
Habitat and Distribution
In the wild, Barfin gobies can be found in the East Pacific, particularly in the specified regions of the Western Atlantic like southern Florida, Bahamas, and Belize. Their distribution may extend further south, indicating a potentially wider range in their natural habitat.