New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Bleeker smoothbelly sardinella

Amblygaster clupeoides Bleeker, 1849
Max Length
27.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
0–50 m
Climate
Tropical
Resilience
High
Vulnerability
23.00/100
Typical Length
15 cm
Depth Zone
reef

📖 Overview

Forms schools in coastal waters. Feeds on copepods, Mysis and other elements in the zooplankton. Used as bait in the tuna fishery.

Scientific Name
Amblygaster clupeoides
Authority
Bleeker, 1849
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
27.6 cm
Depth Range
0–50 m
Latitude
19°S – 17°N
Trophic Level
3.1
Resilience
High
Vulnerability
23.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 21; Anal spines: 0; Anal soft rays: 12 - 23. Body moderately deep, belly rather rounded, scutes not prominent. Distinguished from A. sirm by the absence of spots along the flank (gold in life, black on preservation) and fewer lower gill rakers. Closely resembles A. leiogaster, which has more lower gill rakers. Round-bodied Sardinella species have i 8 pelvic fin rays and more than 100 lower gill rakers.: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Bleeker smoothbelly sardinella is currently being reviewed.

🦐 Diet

The fish feeds on minute organisms like copepods, Mysis and zooplankton. Widely used as bait in the tuna fishery all along the world, both as a live or dead forms.

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

Spawn in school .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 50 m . Tropical; 17°N - 19°S, 75°E - 179°W West Pacific: southern coasts of India, perhaps Bay of Bengal, and Indonesia eastward to Fiji.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.1±0.28
🐠 Schooling
Food Items

copepods, Mysis and other elements in the zooplankton

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.07 (TL)
Max TL
27.6cm
Dorsal Rays
17
Anal Rays
18

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
23.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
17°N – 19°S
Described By
Bleeker, 1849

🍽️ Edibility & Flavour

"Bleeker smoothbelly sardinella is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

⚡ Nutrition

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 20.2 g
Omega-3 (total) 259 mg

🔬 Mercury Safety

Mercury data for Bleeker smoothbelly sardinella has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact
✓ Sustainable Choice

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)

Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Clupea clupeoides Bleeker 1849 Synonym
Sardinella clupeoides Bleeker 1849 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Bleeker smoothbelly sardinella ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.