Colombian Shark Catfish
Arius jordani — Shark-shaped catfish needing brackish water as adult; peaceful but eats small fish and inverts.
Care at a glance
| Scientific name | Arius jordani |
|---|---|
| Type | bottom_dweller |
| Adult size | 14" |
| Minimum tank | 100 gal |
| Group size | 3+ |
| Temperament | peaceful |
| Temperature | 72-79°F |
| pH | 7.0-8.0 |
| GH | 10-25 |
| Diet | Sinking meaty foods, frozen, pellets |
| Swimming zone | all |
| Care level | moderate |
| Plant-safe | No |