Lookdown
One of the most visually distinctive fish in the Western Atlantic, the lookdown's plate-flat, mirror-silver body and steeply concave forehead make it unmistakable.
Native to coastal waters from Canada south to Uruguay, it roams inshore structure and sandy shorelines in schools, turning up as a welcome surprise for anglers working light tackle near bridges, jetties, and inlets.
Scientific Name: Selene vomer
Also known as Atlantic Lookdown, jorobado penacho
- Body is extraordinarily deep and laterally compressed — nearly wafer-thin head-on — with brilliant reflective silver coloration and occasional brassy highlights.
- Steep, concave forehead with eyes set high and a downturned mouth gives the fish its name; juveniles show faint vertical bars that disappear with age.
- Long, scythe-like filaments trail from the second dorsal and anal fins, especially in younger fish — the key visual difference from the similar Atlantic moonfish.
- Common size runs around 14 inches; fish over 16 inches are notable, with the all-tackle record just under 4 lbs 12 oz.
What to know
Habitat Distribution
- A Western Atlantic species ranging from the Canadian Maritimes south through the Gulf of Mexico and Caribbean to Uruguay, with year-round presence in subtropical and tropical zones.
- In the northern reaches of its range, it appears only during warm months, retreating south as water temperatures drop in autumn.
- Marine and brackish coastal waters from the shallows down to roughly 175 feet, over hard or sandy bottoms.
Specific Spots
- Bridge pilings, dock supports, and jetty rocks concentrate lookdowns — the structure creates current breaks and attracts the small crustaceans and baitfish they chase.
- Schools cruise sandy shorelines and inlets in the mid-water column, so covering water along a beach or channel edge is often more productive than anchoring.
- Juveniles hold in estuaries and seagrass beds where they find shelter and forage; adult schools tend to push into more open, current-swept areas.
Lookdown FAQ
Answers from onWater's species guide.
What are the best lures and bait for Lookdown?
Live shrimp is the go-to bait around structure, fish it under a small float or free-lined near pilings and jetty rocks where lookdowns are holding. Small silversides, anchovies, and fresh-dead shrimp work nearly as well as live bait when presented on a light jig head or small hook near the bottom.
What do Lookdown eat?
Bottom-oriented crustaceans, small crabs and shrimp, make up the bulk of the diet, which is why small live or fresh-dead shrimp fished near structure produces consistently.
Where do Lookdown live?
A Western Atlantic species ranging from the Canadian Maritimes south through the Gulf of Mexico and Caribbean to Uruguay, with year-round presence in subtropical and tropical zones. In the northern reaches of its range, it appears only during warm months, retreating south as water temperatures drop in autumn.
See it in the app
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