Aquarium Fish Sale offers this rare blue (also called black – same fish) jumping predator in a 4 inch to seven inch size, ready to feed on small goldfish and guppies. Blue arowana swim with the silver arowana in the Amazon tributaries but are an entirely different species with a longer body and more color.
- Scientific Name: OSTEOGLOSSUM FERREIRAI
- Origin: Columbia
- Lifespan: 25 years
- Max size: 30 inches
- Food: Live feeders
- Shipping Size: 5 to 10 inches