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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Trout sweetlips

Plectorhinchus pictus Tortonese, 1936
Max Length
83 cm
Max Weight
6.9 kg
Lifespan
Trophic Level
3.9
Depth
20–200 m
Climate
Tropical
Resilience
Low
Vulnerability
52.00/100
Typical Length
Depth Zone
reef

📖 Overview

Inhabits coastal waters. Caught throughout its range; not common. Marketed fresh . Juveniles are used in the aquarium industry

Scientific Name
Plectorhinchus pictus
Authority
Tortonese, 1936
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
83 cm
Max Weight
6.9 kg
Depth Range
20–200 m
Trophic Level
3.9
Resilience
Low
Vulnerability
52.00/100
Salinity
30–40 ppt

🐟 Physical Description

: short and / or deep.

🌀 Behaviour

Behavioural data for Trout sweetlips is currently being reviewed.

🦐 Diet

Diet information for Trout sweetlips is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Size at Maturity
53.6cm TL

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 20 - 200 m . Tropical West Pacific: Persian Gulf to Sri Lanka (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.9

📐 Morphometrics

Length–Weight Relationship: W = 0.0182 × L2.91 (TL)
Max TL
83cm
Max Weight
6,900g

🌡️ 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
52.00/100
Moderate-High vulnerability
Trophic Level
3.9
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Tortonese, 1936

🍽️ Edibility & Flavour

"Trout sweetlips 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 18.9 g
Omega-3 (total) 107 mg

🔬 Mercury Safety

Mercury data for Trout sweetlips 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 Dotted sweetlips · Trout Sweetlips
🏳️Catalan Bakoko persa
🌍CES chrochtal hřbetoskvrnný
🇯🇵Japanese コロダイ
🇵🇹Portuguese Peixe-arlequim-de-Tortonese
🇷🇺Russian Форелевый сладкогуб
🇪🇸Spanish Bakoko moteado
🌍TGL Alatan
🇨🇳Chinese 加志 · 胡椒鯛 · 花石鱸

Scientific Synonyms

Scientific Name Author Year Status
Gaterin pictus Tortonese 1936 Synonym
Hapalogenys pictus Tortonese 1936 Synonym
Plectorhinchus fangi Whitley 1951 Synonym
Plectorhynchus pictus Tortonese 1936 Synonym
Plectorhynchus sinensis Zhu, Wu & Jin 1977 Synonym
Plectorhyncus pictus Tortonese 1936 Synonym
Plectorynchus pictus Tortonese 1936 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 26 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Trout sweetlips ↗
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