Species

Marbled hatchetfish

Carnegiella strigata

easypeacefultop swimmerGasteropelecidae
Add 6 to my tank
Marbled hatchetfish

Photo: Clinton & Charles Robertson from RAF Lakenheath, UK & San Marcos, TX, USA & UK · CC BY 2.0

Adult size
4 cm1 in
Group
6+
Tank length
60 cm24 in
Lifespan
2–4 yrs
Temperature
24–28 °C75–82 °F
pH
5.5–7
Hardness
1–10 dGH
Diet
omnivore

A tightly fitted lid is essential for this surface jumper.A tightly fitted lid is essential for this surface jumper.

Tank sizes

Good tankmates

Avoid with

Sources
temperature24–28curated-v0 (needs expert review) · medium
ph5.5–7curated-v0 (needs expert review) · medium
gh1–10curated-v0 (needs expert review) · medium
originTropical freshwater; regional origin needs reviewcurated-v0 (needs expert review) · low
notesA tightly fitted lid is essential for this surface jumper.curated-v0 (needs expert review) · medium
beginner friendlyfalsecurated-v0 (needs expert review) · medium
care leveleasycurated-v0 (needs expert review) · medium
color palette#9EAA99, #465858curated-v0 (needs expert review) · low
activitymoderatecurated-v0 (needs expert review) · medium
swim zonetopcurated-v0 (needs expert review) · medium
temperamentpeacefulcurated-v0 (needs expert review) · medium
fin nipperfalsecurated-v0 (needs expert review) · medium
long finnedfalsecurated-v0 (needs expert review) · medium
territorialfalsecurated-v0 (needs expert review) · medium
schoolingtruecurated-v0 (needs expert review) · medium
schooling min6curated-v0 (needs expert review) · medium
dietomnivorecurated-v0 (needs expert review) · medium
lifespan years2–4curated-v0 (needs expert review) · low
growth to adult months6curated-v0 (needs expert review) · low
length weight{"a":0.006,"b":3}curated-v0 (needs expert review) · low
planted safetruecurated-v0 (needs expert review) · medium
min tank length60curated-v0 (needs expert review) · medium
body shapehatchetcurated-v0 (needs expert review) · medium