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🌊 Marine Least Concern 🎣 Game Fish ⚡ Reports of ciguatera poisoning 🌡️ Tropical 🎣 Game Fish

Cero

Scomberomorus regalis Bloch, 1793
Max Length
183 cm
Max Weight
7.8 kg
Lifespan
-
Trophic Level
4.5
Depth
1–20 m
Climate
Tropical
Resilience
Medium
Vulnerability
62.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Most abundant in clear waters around coral reefs, occasionally forming schools. Feeds on clupeoids (Harengula, Jenkinsia and Opisthonema) and atherinids (Allanetta [= Craterocephalus), squids and shrimps. Good food and game fish . Utilized fresh, smoked and frozen; consumed pan-fried, broiled and baked . Sometimes called the "Painted Mackerel" .

Scientific Name
Scomberomorus regalis
Authority
Bloch, 1793
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
183 cm
Max Weight
7.8 kg
Depth Range
1–20 m
Latitude
24°S – 41°N
Trophic Level
4.5
Resilience
Medium
Vulnerability
62.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 16 - 18; Dorsal soft rays (total): 15 - 19; Anal spines: 0; Anal soft rays: 15 - 20; Vertebrae: 47 - 48. Interpelvic process small and bifid. Lateral line gently curving down toward caudal peduncle. Intestine with 2 folds and 3 limbs. Swim bladder absent. Body covered with small scales. Anterior third of first dorsal fin black. Pelvic fins relatively long. Sides silvery with one long mid-lateral stripe and with several rows of yellow-orange streaks of variable length and small yellow spots above and below the stripe.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Cero is currently being reviewed.

🦐 Diet

Diet information for Cero is currently being compiled.

🥚 Reproduction

Size at Maturity
40.5cm TL

🌍 Habitat & Distribution

Marine; reef-associated; oceanodromous ; depth range 1 - 20 m , usually 1 - ? m . Tropical; 41°N - 24°S, 99°W - 34°W West Indies.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Oceanodromous
Trophic Level
4.5±0.4
🐠 Schooling
Food Items

clupeoids (Harengula, Jenkinsia and Opisthonema) and atherinids (Allanetta [= Craterocephalus), squi

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.02 (TL)
Max TL
183cm
Max Weight
7,800g
Dorsal Spines
17
Dorsal Rays
17
Anal Rays
18
Vertebrae
48

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
62.00/100
High vulnerability
Trophic Level
4.5
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
41°N – 24°S
Described By
Bloch, 1793

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 21 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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