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Diadromous Least Concern 🍽️ Edible 🎣 Game Fish 🌡️ Subtropical

American Shad

Alosa sapidissima (Wilson, 1811)
American Shad (Alosa sapidissima)
American Shad (Alosa sapidissima)
Max Length
76 cm
Max Weight
5.5 kg
Lifespan
13 yrs
Trophic Level
3.5
Depth
0–250 m
Climate
Subtropical
Resilience
Low
Vulnerability
50.00/100
Typical Length
50 cm
Depth Zone
pelagic

📖 Overview

Overview information for American Shad is currently being compiled by our editorial team.

Scientific Name
Alosa sapidissima
Authority
(Wilson, 1811)
Habitat
Diadromous
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
76 cm
Max Weight
5.5 kg
Lifespan
13 years
Depth Range
0–250 m
Trophic Level
3.5
Resilience
Low
Vulnerability
50.00/100
Migration
Anadromous
Salinity
30–40 ppt

🐟 Physical Description

Physical description for American Shad is currently being compiled.

🌀 Behaviour

Behavioural data for American Shad is currently being reviewed.

🦐 Diet

Diet information for American Shad is currently being compiled.

🥚 Reproduction

Size at Maturity
43.4cm TL

🌍 Habitat & Distribution

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish 🐟 Pelagic
Migration
Anadromous
Trophic Level
3.5±0.3
🐠 Schooling
Food Items

plankton, mainly copepods and mysids, occasionally on small fishes

📐 Morphometrics

Length–Weight Relationship: W = 0.00661 × L3.08 (TL)
Max TL
76cm
Max Weight
5,500g
Dorsal Rays
17
Anal Rays
21
Vertebrae
56

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
50.00/100
Moderate-High vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
(Wilson, 1811)

🍽️ Edibility & Flavour

"American Shad 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 19.9 g
Omega-3 (total) 770 mg

🔬 Mercury Safety

Mercury data for American Shad 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

🌐 Names & Taxonomy

Language Common Names
🇬🇧English American Shad · Atlantic Shad · Common Shad · Connecticut River Shad · Herring Jack · North River Shad · Potomac Shad · Shad · Susquehanna Shad · White Shad
🌍CES placka chutná
🇩🇰Danish Amerikansk stamsild
🇩🇪German Amerikanische Finte · Amerikanischer Maifisch
🇫🇮Finnish Amerikankantasilli
🇫🇷French Alose canadienne · Alose savoureuse
🇮🇹Italian Alaccia americana · Allaccia americana
🇯🇵Japanese アメリカンシャッド
🇰🇷Korean 아메리카청어
🇳🇱Dutch Amerikaanse elft
🇳🇴Norwegian Amerikansk shad
🇵🇱Polish Alosa amerykanska a. zlotosledz
🇵🇹Portuguese Sável-americano
🌍RON Hering american
🇷🇺Russian американская сельдь · Американский шэд · Шед · Шэд
🇪🇸Spanish Sábalo americano
🌍SRP Americka lojka
🇸🇪Swedish Amerikansk shad · Shad · Vit staksill
🇨🇳Chinese 美洲西鯡

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 62 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for American Shad ↗
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