Try out eBay.. That's where you can find this fish;

The marbled hatchetfish found in the local fish store are all caught in the wild — they have been spawned, but not on a commercial basis. Also, there are at least two species, and probably some others, that come in under the common name of marbled hatchetfish. When it comes to care, the difference of species is not important because the aquarium requirements for all of them are the same.

Fredericksburg Towing