The Airfin lookdown (Selene brevoortii) is a saltwater fish of the family Carangidae that grows up to 38 cm.
Description
The Mexican lookdown is a jack (Carangidae) from the eastern Pacific. The species has a deep, strongly laterally compressed, mirror-like silvery body with a steep, almost vertical head profile and low-set eyes, making it appear extremely thin from the front. Adults live in small schools in shallow coastal waters near the bottom. It feeds on small squids, shrimps, polychaetes and small fishes. It is a local food fish and is harmless to humans.
Frequently asked questions
How do you recognise the Airfin lookdown?
The Airfin lookdown has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern. Steep, mirror-like head profile with low-set eyes; looks extremely thin from the front.
Where does the Airfin lookdown live?
The Airfin lookdown lives in the sea (marine waters) and is mostly found around mixed bottom. Eastern Pacific; shallow coastal waters.
How big does the Airfin lookdown get?
The Airfin lookdown grows to a maximum of about 38 cm. On average the species is around 25 cm.
Is the Airfin lookdown dangerous to humans?
No, the Airfin lookdown is harmless to humans. None required: this species is harmless to humans.
Is the Airfin lookdown edible?
Yes, the Airfin lookdown is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Selene
More from the family Carangidae

Want the complete picture on the Airfin lookdown?
Point your camera at the fish and Fin names the species in seconds. Free, and the Airfin lookdown is one of 12,519 species in the app.