Dusky Jawfish
The dusky jawfish is a compact, mottled brown-and-black Caribbean burrower that is inexpensive, widely available and one of the hardier jawfish for a first attempt at the group. It is more territorial towards its own kind than the closely related pearly jawfish, so stick to one per tank unless the sand area is large enough for separate burrows. It needs a deep mixed sand-and-rubble bed to construct its burrow, a tight-fitting lid or mesh top since it jumps readily, and a diet of small meaty foods (mysis, brine shrimp, chopped seafood) offered a few times a day. It is reef-safe with corals but should be kept with caution around very small ornamental shrimp, which it may treat as food.
Tankmates
How Dusky Jawfish gets on with the rest of the reef, checked pair by pair by the same engine as the live pre-flight.
Best kept apart
A real clash — aggression, predation or a same-genus fight.
Keep an eye on these
Usually fine, but worth watching in a smaller tank.
Good tankmates
No conflicts — a few popular ones to start with.
