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🌊 Marine Least Concern 🎣 Game Fish 🌡️ Subtropical 🎣 Game Fish

Striped bonito

Sarda orientalis Temminck & Schlegel, 1844
Max Length
102 cm
Max Weight
10.7 kg
Lifespan
-
Trophic Level
4.2
Depth
1–167 m
Climate
Subtropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
55 cm
Depth Zone
pelagic

📖 Overview

A coastal species found schooling with small tunas. Also found around some islands . Feeds on clupeoids, other fishes, squids and decapod crustaceans. Spawning varies with the monsoon season . Also caught with troll lines, encircling nets and drift nets . Marketed mainly fresh; also dried-salted , canned and frozen .

Scientific Name
Sarda orientalis
Authority
Temminck & Schlegel, 1844
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
102 cm
Max Weight
10.7 kg
Depth Range
1–167 m
Latitude
41°S – 43°N
Trophic Level
4.2
Resilience
Medium
Vulnerability
35.00/100
Migration
Oceanodromous
Water Temp
14–23 °C
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 17 - 19; Anal spines: 0; Anal soft rays: 14 - 16; Vertebrae: 44 - 45. Mouth moderately large. Laminae of olfactory rosette 21 to 39. Interpelvic process small and bifid. Body completely covered with very small scales posterior to the corselet. Swim bladder absent. Spleen large and prominent in ventral view. Liver with elongate left and right lobes and a short middle lobe. Back with narrow oblique stripes.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Striped bonito is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

Size at Maturity
47.8cm TL

🌍 Habitat & Distribution

Marine; pelagic-neritic; oceanodromous ; depth range 1 - 167 m . Subtropical; 14°C - 23°C ; 43°N - 41°S, 24°E - 77°W widespread but with many gaps in its known distribution.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Migration
Oceanodromous
Trophic Level
4.2±0.66
🐠 Schooling
Food Items

clupeoids, other fishes, squids and decapod crustaceans

📐 Morphometrics

Length–Weight Relationship: W = 0.01 × L3.05 (TL)
Max TL
102cm
Max Weight
10,700g
Dorsal Spines
18
Anal Rays
15
Vertebrae
45

🌡️ Water Parameters & Tolerance

Temperature Range
14–23°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Latitude Range
43°N – 41°S
Described By
Temminck & Schlegel, 1844

🎣 Angling Guide

Difficulty
Advanced
Fight Rating
blistering runs; among the most powerful fish in the ocean
Best Seasons
summer,fall
Best Time
first light
Line Weight
30-130
Rod Type
heavy trolling
Hook Size
7/0-12/0
Catch & Release
✓ Recommended
Best Months
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Techniques
trolling chunking live bait popping jigging
Bait & Lures
skirted trolling lures ballyhoo live baitfish poppers vertical jigs
Recommended Tackle
  • heavy 30-80 lb class trolling rod
  • conventional reel
  • 80-130 lb wind-on leader
Where to Find Them
  • temperature breaks
  • floating debris
  • current edges
  • offshore seamounts
Tips & Tricks
Watch birds for schooling fish. Use circle hooks for catch-and-release.
Catch & Release Tips

Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.

Regulations Summary

⚠️ International management (ICCAT, WCPFC). Strict quotas and size limits.

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Language Common Names
🇬🇧English oriental bonito · Striped bonito
🌍AFR Warmwater-bonito
🇸🇦Arabic Marmara
🇩🇪German Westpazifische Pelamide
🇫🇷French Bonite de l'Océan Indien, Bonito oriental · bonite oriental · bonito oriental · Brosse à dents
🌍IND Ikan Tongkol
🇯🇵Japanese Ha-gatsuo · Hagatsuo · ハガツオ
🇰🇷Korean 줄삼치
🇳🇱Dutch gestreepte bonito · Westpacifische bonito
🇵🇹Portuguese Bonito-oriental
🇷🇺Russian Восточная пеламида
🇪🇸Spanish Bonito · bonito mono · Mono
🌍TGL Tulingan
🌍THA ปลาโอแถบ
🇨🇳Chinese 掠齒煙 · 東方狐鰹 · 東方齒鰆 · 梳齒 · 烏鰡串 · 煙仔虎 · 西齒 · 齒鰆

Scientific Synonyms

Scientific Name Author Year Status
Pelamys orientalis Temminck & Schlegel 1844 Synonym
Sarda orientalis serventyi Whitley 1945 Synonym
Sarda velox Meek & Hildebrand 1923 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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