Atlantic look down

Atlantic look down (Selene vomer) — field identification starting point: a streamlined to deep, laterally compressed fish with a strongly forked tail and narrow caudal peduncle; some species have hard scutes along the lateral line. Confirm the exact species against the approved photo and scientific-name biology reference.

Jacks range from bait-size fish under a foot to powerful gamefish of 2–4+ ft.

Large jack species can exceed 50 lb and several feet in length.

Commonly predatory on fish, shrimp, crabs, squid or other bottom animals; exact mix varies by species and size.

Often holds near reef, ledges, wrecks or drop-offs and makes short feeding movements into current or open water.

Found in Puerto Rico. Start in the documented habitat and substrate for this species, then narrow the search using depth, current, structure and food activity. Habitat reference: Habitat: sand bottom and coastal waters.

Habitat: sand bottom and coastal waters.

Usually reef-, ledge-, wreck- or bottom-associated; exact depth changes by species, size and time of day.

Start tight to reef edges, ledges, drop-offs or marked structure and adjust to the depth where bait and fish are showing.

Water: marine and brackish. Habitat: sand bottom and coastal waters.

Use current local reports and legal seasons; productive reef fishing is possible year-round when conditions and rules allow.

Dawn, dusk and periods of active current are strong starting windows; deeper reef fish may feed throughout daylight.

Moving water is a common trigger; fish up-current edges, points and drop-offs where bait is pushed toward structure.

Choose sea state, wind and visibility that let you hold position and handle the fish safely. Avoid treating rough weather as a feeding advantage.

Small live minnows and shrimp are documented bait options.

Very small jigs and tiny plugs are documented exact-species lures.

Ultralight or very light spinning and fly tackle is documented regionally.

About 2/0–7/0 is a common starting range for bait fishing, scaled to species and bait; circle hooks are a practical release-friendly choice where appropriate.

20–50 lb braid or mono is a common reef starting range; heavier structure and larger fish call for more abrasion margin.

30–80 lb abrasion-resistant mono/fluorocarbon is a common starting range; increase around sharp reef or very large fish.

Light spinning and fly fishing are documented exact-species methods.

Let it go quickly if you're not keeping it.

BigJoe does not classify Atlantic look down as a routine food species from the current source set. That is not a claim that it is poisonous; before eating, confirm exact identification, lawful retention, documented local food use and current public-health advisories.

Not a common food fish — most anglers release it.

Safety first: FOOD TOXIN RISK — this fish belongs to a group associated with ciguatera in tropical/Caribbean waters. Risk varies by location, species and fish; the toxin cannot be detected by appearance, taste or smell and cooking does not destroy it. Ice it right away. Use a clean board and sharp knife; scale or skin only when appropriate, remove the viscera or fillet cleanly, trim damaged tissue/bloodline as desired, minimize warm-water exposure, and keep the edible portion cold. If the fish carries venomous spines, dangerous teeth or a toxin advisory, follow the safety warning before cleaning.

For routine cooked preparation, FDA seafood guidance uses 145°F (63°C) as the safe internal-temperature target for fish; flesh should be opaque and separate easily with a fork. Grilling, baking, broiling, steaming or pan-cooking can all work after the fish is positively identified, legally retained and cleared for applicable toxin/mercury advisories.

FOOD TOXIN RISK — this fish belongs to a group associated with ciguatera in tropical/Caribbean waters. Risk varies by location, species and fish; the toxin cannot be detected by appearance, taste or smell and cooking does not destroy it.

No species-specific size, bag or season limits are listed here.

Avoid needless kills and follow protected-species, area and season rules.