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The Blackfin snapper (Lutjanus buccanella) is a species of snapper native to the western Atlantic Ocean. It is a commercially important food fish and a popular target for recreational anglers. Known for its distinctive black pectoral fin, it inhabits coral reefs and rocky bottoms, typically at moderate depths.
Physical Characteristics
- Body shape
- compressed
- Coloration
- The body is typically reddish-pink to red dorsally, fading to silvery-pink or white ventrally. The most distinguishing feature is the prominent black blotch at the base of the pectoral fin, which extends onto the fin itself. Fins are generally reddish, with the caudal fin often having a darker margin. Juveniles may exhibit a series of faint vertical bars on their flanks.
- Scale type
- ctenoid
- Mouth position
- terminal
- Distinctive features
- Prominent black blotch at the base of the pectoral fin, extending onto the fin., Large eyes relative to head size., Slightly forked caudal fin., Canine teeth present in both jaws.
- Dorsal fin
- Single dorsal fin with 10 spines and 14 soft rays. The spinous and soft-rayed portions are continuous.
- Tail fin
- Moderately forked caudal fin.
- Pectoral fin
- Long and pointed, with a distinctive black blotch at the base and extending onto the fin.
- Distinctive fins
- Anal fin with 3 spines and 8 soft rays. Pelvic fins are relatively short.
Identification Tips
Pectoral Fin
Look for the prominent black blotch at the base of the pectoral fin, which extends onto the fin itself. This is the most reliable distinguishing characteristic.
Body Coloration
Observe the reddish-pink to red dorsal coloration fading to silvery-pink or white ventrally.
Eye Size
Note the relatively large eyes compared to the head size, especially in smaller individuals.
Habitat
- Water type
- saltwater
- Depth
- Typically found at depths ranging from 20 to 120 meters (65 to 390 feet), though occasionally shallower or deeper.
- Environment
- Inhabits coral reefs, rocky bottoms, and areas with rubble and sponges. Often associated with ledges and drop-offs. Juveniles may be found in shallower reef areas.
- Geographic range
- Western Atlantic Ocean, from North Carolina (rarely) and Bermuda, south through the Caribbean Sea, Gulf of Mexico, and along the coast of South America to Brazil.
Aquarium Information
- Care level: advanced
- Temperament: semi-aggressive
- Diet: carnivore
- Minimum tank size: 250 gallons
- Temperature: 72-78°F (22-26°C)
- pH level: 8.1-8.4
- Hardness: 8-12 dKH
- Compatibility: Can be kept with other large, semi-aggressive fish. Avoid keeping with smaller, docile species.
- Special requirements: Requires a large tank with plenty of hiding places and open swimming areas. Good filtration is essential due to their carnivorous diet.
Wild Information
- Conservation status: least concern
- Seasonality: Available year-round, though peak fishing seasons may vary by region.
- Market price: Moderate to high, depending on region and size.
- Commercial importance: medium
- Taste: Mild, sweet, and flaky
- Texture: Firm, white flesh
- Cooking methods: baking, grilling, frying, steaming
- Nutritional value: Good source of lean protein, Omega-3 fatty acids, and essential vitamins and minerals.
Key Facts
Deep Dwellerbehavior
Blackfin snappers are typically found in deeper waters compared to many other snapper species, often preferring depths below 60 meters.
Nocturnal Hunterbehavior
While they can feed during the day, Blackfin snappers are primarily nocturnal predators, actively hunting for prey during the night.
Longevityrecord
Blackfin snappers can live for over 20 years, with some individuals recorded reaching ages of 25 years or more.
Schooling Behaviorbehavior
Juvenile Blackfin snappers often form schools, providing safety in numbers, while adults tend to be more solitary or found in smaller aggregations.
Safety Information
Safe- Safety level: safe
- Venomous: No
- Edibility: edible
- Handling notes: No specific handling precautions beyond standard fish handling. Be mindful of sharp fin spines, especially the dorsal and anal fins, which can cause minor punctures.
Similar Species
Lane Snapper
Lutjanus synagris
The Lane Snapper has distinct yellow horizontal stripes and a black spot on its side, which the Blackfin Snapper lacks. The Blackfin Snapper's black pectoral fin base is unique.
Red Snapper
Lutjanus campechanus
The Red Snapper is generally a deeper red color and lacks the black pectoral fin blotch. Its body shape is typically more robust, and it has a more pointed anal fin.
Mutton Snapper
Lutjanus analis
The Mutton Snapper has a distinct black spot below the dorsal fin and blue lines on its head. It also lacks the black pectoral fin blotch of the Blackfin Snapper.
Scientific Classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Actinopterygii
- Order
- Perciformes
- Family
- Lutjanidae
- Genus
- Lutjanus
- Species
- buccanella
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