Grunt sculpin
📖 Overview
Inhabits intertidal areas and to 165 m depth, in tide pools and rocky areas but also sand bottoms . Frequently observed taking shelter in empty shells, including those of the giant barnacle, Balanus nubilis, and discarded bottles and cans . Young feed on zooplankton and invertebrate and fish larvae; adults feed also feed on crustaceans . May use its pectoral fins to crawl over rocks and seaweed .
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 7 - 8; Dorsal soft rays (total): 12 - 13; Anal spines: 0; Anal soft rays: 6 - 7. Caudal fin well rounded.
🌀 Behaviour
Behavioural data for Grunt sculpin is currently being reviewed.
🦐 Diet
🥚 Reproduction
A female chases a male into a rock crevice. She keeps him there until she lays her eggs .
🌍 Habitat & Distribution
Marine; demersal; depth range 0 - 165 m . Temperate; 66°N - 32°N North Pacific: Japan to Alaska and at least Santa Monica Bay, southern California, USA.
🌿 Ecology
zooplankton and invertebrate and fish larvae; adults feed also feed on crustaceans (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Grunt sculpin is an edible species."
- 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
- Cloudy or sunken eyes
- Strong fishy or ammonia odour
- Soft, mushy flesh that doesn't spring back
- Discoloured or dry flesh
⚡ Nutrition
Detailed nutritional data for Grunt sculpin is currently being compiled from USDA FoodData Central.
🔬 Mercury Safety
Mercury data for Grunt sculpin has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🔬 Full Nutritional Profile
Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)
📊 Population Dynamics
| Year | Region | Index | Notes |
|---|---|---|---|
| - | - | - |
🌐 Names & Taxonomy
| Language | Common Names |
|---|---|
| 🇬🇧English | grunt sculpin |
| 🇫🇷French | chabot grogneur |
| 🇯🇵Japanese | クチバシカジカ |
| 🇵🇱Polish | Glowacz ryjkowy |
| 🇵🇹Portuguese | Escorpião-roncador |
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 11 records indexed .
👥 Community & Contribute
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