Ballyhoo halfbeak

Greatly elongated lower jaw and short upper jaw; the upper tail lobe is orange-yellow.

Blue-green above and silver below; the dark beak has a red fleshy tip.

FAO common size: to 35 cm total length. Not an island-specific catch average.

FAO account maximum: 40.5 cm total length. Historical reference value, not a current angling record.

Seagrass, planktonic crustaceans and siphonophores.

Schooling or aggregations are documented in the species account.

Found in Puerto Rico. Start in coastal channels, flats, beaches, sand/grass edges, passes or estuary mouths that match the species habitat, especially where current concentrates bait. Habitat reference: Inshore surface waters.

Inshore surface waters.

Usually schools in the upper water column or near coastal structure, with depth changing as light, predators and plankton move.

Start near visible schools, dock/reef lights, current seams or the depth marked by sonar; adjust the rig to stay in the school.

Inshore surface waters. This is species-level habitat context, not proof for every linked area.

Follow current local bait availability rather than a fixed calendar.

Dawn, dusk and night-light periods are common bait-catching windows, though visible schools can be caught any time.

Moderate current that concentrates plankton/bait is useful; avoid current so strong that the small rig leaves the school.

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

Tiny pieces of shrimp, fish or bait paste can work on very small hooks when legal; many baitfish are more efficiently caught on sabiki-style rigs.

Micro-jigs, tiny spoons and sabiki-style flies/skins are common.

Light rod, small reel, 6–10 lb line and a small sabiki or micro-jig rig.

Very small hooks, roughly #10–#4 depending on species and rig, are common bait-catching sizes.

4–12 lb line is usually enough for bait catching; use a slightly stronger main line on multi-hook rigs.

Light mono/fluoro, roughly 4–12 lb, keeps the rig subtle; multi-hook commercial rigs may use stronger backbone material.

FAO documents nets. These include historical commercial or incidental catches; they are not ranked as best or assumed legal locally.

For an ordinary small fish, minimize handling and air exposure, support its body and use a dehooker. Species-specific hazards take precedence.

BigJoe does not classify Ballyhoo halfbeak 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.

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.

Keep hands clear of hooks, spines and the mouth. Consult the release guidance and any species-specific warnings before handling.

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

Avoid damaging habitat and follow the local rules below. If it's protected, enjoy the sighting and let it be.