my profile  |  logon  |  helpsearch 
Database
Virtual Tanks
Resources
Articles
Reviews
> Database
salt water
Vertebrates
Invertebrates
Corals
fresh water
compatibility
disease/health
> Virtual Tanks
> Resources
> Articles
> Reviews
  
SALT WATER  - Vertebrate - Jacks

Pilotfish Gnathanodon speciosus

Pilotfish (Gnathanodon speciosus)  
Aliases:  Golden Trevally, Golden Jack
Pilotfish Gnathanodon speciosus
Click to upload your own image
region of origin

  Family:  Carangidae
  Maximum Size:  43.0 inches
  Temperament:  Generally Passive
  Stamina:  Moderately Hardy

  Activity:  Day / Diurnal
  Tank Area Preference:
   Entire Tank

  Captive Breeding:  Unreported
  Sexual Differences:  None Specified

  Aquarium Compatibility


Reef
Compatibility

Reef Caution
Get a widget for this specimen!
Click the icon for more information.
Get a FishDB widget for this specimen  
notes
   Usually seeing a small group of these beautiful Pilotfish schooling around at your local fish store would be enough for most aquariusts to think about taking a few home. The problem is these get enormous, at least to big for most home aquariums. At three and a half feet and 35 pounds, these are best left in the wild.   
overview
  
The Pilotfish (Gnathanodon speciosus) is sometimes called a Golden Trevally or a Golden Jack. It belongs to the family named Carangidae. Typically reaching a max size of about 43.0 inches in length, the Pilotfish is generally passive in nature and moderately hardy in stamina. It's more active during the daytime and less at night, and will hang out across the entire tank. According to FishDB current data, captive breeding success is unreported and there are no external signs of sexual differences. Gnathanodon speciosus should not be housed in a tank less than 300 gallons in size. Tank parameters should be maintained with ph level between 8.1 - 8.3, temperature between 77 - 79 degrees fahrenheit, and a salinity between 1.020 - 1.023. Some of the environmental concerns that you should strive to replicate in your home aquaria to promote succesful acclimation include extra swimming area and keep 3 or more.

  
additional commentary

Add Commentary