indonesian jawfish

[reefnut]

that is definitly the one.what would he eat in the aquarium?live food or frozen mysis and such.

[Kabong]

Generally the will feed off frozen mysis and/or brine.
They do not compete for food well though. So if you have aggressive eaters in the tank you may need to spot feed him.
They also like to have a deep sand bed like 6" to build there burrow in.
Along with some small bits of building material. (bits of shell or rock)