Aquarium & Tropical Fish Site

Gasteropelecus sternicla & G. levis
River Hatchetfish, Common Hatchet, Silver Hatchet, Black-lined Hatchet

 Age of Aquariums > Freshwater Fish > Common/River Hatchetfish - Gasteropelecus sternicla/levis

Photos & Comments

Gasteropelecus_sternicla_1.jpg (17kb)
Photo Credit: Raphael Motizuki

Name: Gasteropelecus sternicla/levis
Size TankpHTemp
Origin: Amazon Basin
4 cm 40 L 6.8 25C

Comment

I have a school of 8 river hatchets in my 180 litre community. They are also known as 'common' hatchet fish. However - they are actually rarer than the marbled version! They don't always stay at the top - but most of them are always hanging around there. From what I know - these fish are relatively hardy and, from my experience, VERY peaceful. They are a lot smaller than their marbled cousin - but lack the pattern.

Contributed by Rowan Avery
Comment

I have a tank of approximately 1500 L with many different fish, including a breeding pair of bristlenose catfish, many of their offspring, 2 albino bristlenose catfish (I'm hoping one of them might pair off with one of the regulars offspring), 3 discus, 12 rummy nose tetras, 20 neon tetras, 7 Siamese algae eaters, 4 silver sharks, 3 glass catfish, 2 albino cories and some others. But my heartache at first only was the river hatchetfish. I added 3 to my tank only to come back the next day and find that 2 of them had jumped out of the smallest holes in the top of the tank. So with only one left I covered the holes. Three months later it is as hardy and big as ever. Today I added 2 more for it. They are great fish to keep. I will keep adding till a shoal of eight. I do find the older one I have likes to sometimes venture midtank, but never for too long. They seem to like the stream at the top of the tank.

Contributed by Darren
Comment

For those not in the know; the silver hatchet is a great fish. Loves the top of the tank and will jump out of the tank. Be sure to secure lid. This fish is a jumper. Also very peaceful.

Contributed by D. Byrd

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