Sharks and Stingrays

Chondrichthyes

Sharks and Rays

Diets and feeding: lancefish, squid, mussel, cockle, mysis, shellmeat

pH: 8.1-8.3

Temperament: not peaceful, very aggressive

Swimming Level: all

Compatability: not compatable in most cases, will eat any other fish

Temperature: 24-25°C (77-79°F)

Specific Gravity: 1.021-1.024

Water Changes: 15-25% every two weeks