Choosing a Hatchet Fish

Choosing a Hatchet Fish

By: Dr. Amy Wolff

The hatchet is the perfect fish for any community tankEclipse Curved-Front Aquarium System
Marineland/Aquaria Eclipse Aquarium System has unique combinations of beauty, precision and 3-stage BIO- Wheel filtration efficiency, the Eclipse Aqua...
and highly recommended for beginners. Natives of South America, their unusual appearance and peaceful nature make an interesting addition to the aquarium.

Appearance and Behavior

The fish are named for their physical appearance. A deep downward slope of the body just past the mouth narrows sharply to the tail giving the appearance of a hatchet. They are schooling fish and do best when kept in numbers of five or more. Hatchet fish do not thrive if kept individually. They prefer fast moving water and are often found hanging motionless in the area of the tank with the strongest current. Hatchets are surface feeders; their mouths are directed upward for snatching food that falls on the water. They are very fast swimmers, and will dart about quickly if disturbed or at feeding time. Breeding usually requires specialized tank conditions and diet.

The eggs hatch in one day and the fry are often consumed by the parents. Hatchets can grow to 1 to 1 1/2 inches and liveJumboKrill Freeze Dried Jumbo Shrimp
These whole, freeze-dried shrimp are an excellent source of protein, fat, vitamin E and roughage for all large, carnivorous tropical and marine fish. ...
1 to 3 years.

Feeding and TankEclipse Curved-Front Aquarium System
Marineland/Aquaria Eclipse Aquarium System has unique combinations of beauty, precision and 3-stage BIO- Wheel filtration efficiency, the Eclipse Aqua...
Requirements


Hatchet fish prefer live food. Mosquito larvae, bloodworms and fruit flies are preferred. Most fish kept in the home aquarium accept flakeFormula One Flakes
Ocean Nutrition Formula One Flakes; Extra Algae with fresh seafood's make this a gourmet natural food for herbivorous marine and freshwater fishes...
or freeze dried foods. Maintain the tank temperature between 72 to 80 degrees Fahrenheit, pH 5.5 to 7.5. A long tank with a few surface plantsAquarium Plants Mini Encyclopedia
Barron's Aquarium Plants Mini Encyclopedia includes hundreds of different aquarium plants are illustrated in color with detailed descriptions of e...
is preferred. This gives them cover and adequate room for swimming. Provide an area with some fast flowing waterSubCurrent Surface Skimming Aquarium Filter
The Next Evolution In Aquarium Filtration is Crystal ClearThe SubCurrent sets a new standard in aquarium filtration. Unmatched by traditional power fi...
like the stream produced by a filterSubCurrent Surface Skimming Aquarium Filter
The Next Evolution In Aquarium Filtration is Crystal ClearThe SubCurrent sets a new standard in aquarium filtration. Unmatched by traditional power fi...
head.

Special Concerns

These fish have been known to jump out of the water to snap at food so provide a good tank cover and keep the water a few inches below the top of the tank. These fish have few special needs and get along well with any of the community fish. Tetras, rainbows, corydoras catfishTetra Veggie Algae Wafer
Tetra Veggie Algae Wafer's are ideal for sucker mouth catfish such as Plecostomus. All-vegetable Tetra Veggie Algae Wafers contain a concentrated ...
, gouramis, platys and swordtails are possible tankmates.

 
Printable Version
 
Have a Pet Question?
Send Your Pet Question to Dr. Jon
and His Staff of Veterinarians Ask Dr. Jon
Dr. Jon's Newsletter
Yes! Send Me the Latest Health Information, Pet Tips, Pet Stories and more...
 
 

Related Articles

  • 1 Your Guide to Freshwater Aquariums

    If you have never had a fish tank before, setting one up may be confusing. To help you establish a freshwater tank, we have assembled some articles to guide you through the initial setup.

    Read MoreRead More
  • 2 Setting Up Your Freshwater Aquarium

    When it comes to setting up a successful freshwater aquarium what you need most can’t be bought — that’s patience. Providing a stable, well-balanced ecosystem won’t happen overnight no matter how much...

    Read MoreRead More
Related Articles
  • 1Setting Up Your Freshwater Aquarium

    When it comes to setting up a successful freshwater aquarium what you need most can’t be bought — that’s patience. Providing a stable, well-balanced ecosystem won’t happen overnight no matter how much...

    Read MoreRead More
  • 2Your Guide to Freshwater Aquariums

    If you have never had a fish tank before, setting one up may be confusing. To help you establish a freshwater tank, we have assembled some articles to guide you through the initial setup.

    Read MoreRead More
 

Over 10,000 Veterinarian Approved Articles

Related Articles
  • 1Setting Up Your Freshwater Aquarium

    When it comes to setting up a successful freshwater aquarium what you need most can’t be bought — that’s patience. Providing a stable, well-balanced ecosystem won’t happen overnight no matter how much...

    Read MoreRead More
  • 2Your Guide to Freshwater Aquariums

    If you have never had a fish tank before, setting one up may be confusing. To help you establish a freshwater tank, we have assembled some articles to guide you through the initial setup.

    Read MoreRead More