Ad
Back to database'%2F%3E%0A%20%20%3Cpath%20d%3D'M120%20320%20Q260%20220%20420%20320%20Q260%20420%20120%20320%20Z'%20fill%3D'rgba(255%2C255%2C255%2C0.18)'%2F%3E%0A%20%20%3Cpath%20d%3D'M420%20320%20L490%20270%20L490%20370%20Z'%20fill%3D'rgba(255%2C255%2C255%2C0.18)'%2F%3E%0A%20%20%3Ccircle%20cx%3D'390'%20cy%3D'305'%20r%3D'9'%20fill%3D'white'%2F%3E%0A%20%20%3Crect%20x%3D'40'%20y%3D'40'%20width%3D'160'%20height%3D'34'%20rx%3D'17'%20fill%3D'rgba(255%2C255%2C255%2C0.22)'%2F%3E%0A%20%20%3Ctext%20x%3D'120'%20y%3D'63'%20text-anchor%3D'middle'%20font-family%3D'system-ui%2Csans-serif'%20font-size%3D'16'%20font-weight%3D'600'%20fill%3D'white'%3EBrackish%3C%2Ftext%3E%0A%20%20%3Ctext%20x%3D'300'%20y%3D'490'%20text-anchor%3D'middle'%20font-family%3D'system-ui%2Csans-serif'%20font-size%3D'32'%20font-weight%3D'700'%20fill%3D'white'%3EColumbian%20Shark%3C%2Ftext%3E%0A%20%20%3Ctext%20x%3D'300'%20y%3D'530'%20text-anchor%3D'middle'%20font-family%3D'system-ui%2Csans-serif'%20font-size%3D'32'%20font-weight%3D'700'%20fill%3D'white'%3ECatfish%3C%2Ftext%3E%0A%20%20%3Ctext%20x%3D'300'%20y%3D'565'%20text-anchor%3D'middle'%20font-family%3D'system-ui%2Csans-serif'%20font-size%3D'14'%20font-weight%3D'500'%20fill%3D'rgba(255%2C255%2C255%2C0.75)'%3EIllustrated%20placeholder%3C%2Ftext%3E%0A%3C%2Fsvg%3E)
FishbrackishHard
Columbian Shark Catfish
Ariopsis seemanni
Shark-like silver catfish with high dorsal fin. Becomes fully marine as it matures and can reach 14 inches.
Min Tank75 gal
Temp72-79F
pH7-8
Tank Mates
- Mono
- Scat
- Archer Fish
Feeding Tips
Sinking pellets, krill, shrimp, mussels. Feeds throughout the water column.
Care Level
Expert: large tank, schooling, marine-bound
Beginner Tip
Keep in groups of 4+. Has mildly venomous dorsal/pectoral spines, handle carefully.
Ad