Atlantic Blue Tang - Acanthurus coeruleus - Small Adult

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$39.99
SKU: 208746
Manufacturer: That Fish Place
MPN: F91 0007 0803

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The Atlantic Blue Tang (Acanthurus coeruleus) has a rounder body than most other oval-shaped Acanthurus tangs. As juveniles, they are yellow in color and become more violet-blue as they mature, although their social structure means that very small fish may have adult coloration while larger fish may still be juvenile. The tail is the last part of the fish to change. Both juvenile and adult fish have a yellow scalpel spine at the base of the tail. They are found mostly along the western Atlantic coast as well as the Ascension Islands closer to the African coast.

Tangs and Surgeonfish are some of the most popular and common fish found in the aquarium trade. This group includes several genuses that can be associated with the various common name groups although "Surgeonfish" and "Tang" are often used interchangeably: Acanthurus ("Surgeonfish"), Naso ("Unicorn Tangs"), Ctenochaetus ("Bristletooth Tangs") and Zebrasoma ("Tangs"). They are found in almost every tropical oceans and in almost every color and pattern. The common names "surgeonfish" or "doctorfish" comes from the tiny scalpel-like spine at the base of the fish's tail. They use this spine as defense and will extend the spine if threatened. You may witness the tang shimmying up against another tang or fish; this is a sign of aggression as they may be using this spine to ward off the other fish. Always use caution when handling or netting a tang since this spine can become caught or cause injuries.

Tangs and Surgeonfish are omnivores but a large part of the diet of most species consists of algae and plant matter. Tangs should also be given some meaty food to round out their diet. However, tangs that are fed primarily meaty foods over a long period of time are more likely to suffer from head and lateral line erosion (HLLE). HLLE disease in the short run is not fatal, but over time if the disease continues to progress the fish will stop eating and become lethargic and susceptible to other infections which may eventually contribute to its demise. The best treatment is prevention; maintain excellent water quality and feed a rich and varied diet. Supplementing with a multivitamin (A, D, E, B complex, and Iodine) may also help prevent further erosion.

Tangs are generally community fish and get along with most other tankmates. Most do not bother corals and can actually help keep nuisance algae trimmed and under control, especially "Bristletooth Tangs" from the Ctenochaetus genus. Tangs may get territorial and aggressive towards similar tangs, so always use caution when keeping these fish together or with other fish that have a similar body shape or coloration.

Visit That Fish Blog for more information on Tangs and Surgeonfish and other aquarium-related topics from our marine biologists and aquatic staff.

Specifications

Specifications
MPN
F91 0007 0803
Manufacturer
That Fish Place
Common NameAtlantic Blue Tang - Sm. Adult
Scientific NameAcanthurus coeruleus
DifficultyModerate
Reef SafeYes
Invert SafeYes
Community SafeYes
Max Size (in inches)15
Min Tank Size (in gallons)150
Origincoastal Atlantic
Specific Gravity Range1.020-1.024
pH Range8.0-8.4
DietOmnivore
Temperature Range75-82
Internal Id
15339

State Restrictions
Alaska
Armed Forces Americas
Armed Forces Europe
Armed Forces Pacific
California
Hawaii
Puerto Rico

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