Jack Knife-Equetus lanceolatus Emerald Crab and many turf algae species

and many turf algae species

The Ball Sponge and members of this genus are found in a wide variety of colors such as red

coral rubble substrate

Centropyge vrolikii

and orange

Jack Knife-Equetus lanceolatus Emerald Crab and many turf algae speciesThe jack knifefish is a small fish, typically between 6 and 9 inches, that can occasionally be found on coral reefs in the middle western Atlantic Ocean, in the Caribbean, the Gulf of Mexico, Florida and the Bahamas. They are known for their unique shape that sets them apart easily form other fish. Category Fish Care Moderate Diet Carnivore Maximum Size 10 Inches Origin Florida Minimum Tank Size 120 Gallons Water Condition 72 78 F, dkh 8 12, PH 8. 1