Spotted skate
📖 Overview
Found in shallow enclosed bays and on the slope . Feeds on invertebrates, bony fishes and fish offal. Oviparous . Eggs have horn-like projections on the shell . Caught by shore and ski-boat anglers and by hake trawlers. Pectoral fins sold as 'skate wings' . Undergoes regular migration, towards the coast during the warm season and towards deep waters in winter .
🔬 Taxonomy
🐟 Physical Description
A black-spotted skate with a blunt, angular snout, a long, stout tail, and a broad angular disc; strong thorns on upper surface of disc and tail at all stages, sometimes on underside in large individuals . Brown to grey dorsally, with small to large black spots, whorls and blotches; many with gold and black, traversely oblong eyespot on each pectoral base; white ventrally with no dark pores . Juveniles have no dark spots above .: other.
🌀 Behaviour
This skate migrates towards the coastal shallows during the warm season and towards deep waters in winter. They spend most of their time lying flat on the sand, where they are well camouflaged.
🦐 Diet
This skate feeds on invertebrates, including crustaceans, bony fishes and fish offal.
🥚 Reproduction
Oviparous, paired eggs are laid. Embryos feed solely on yolk .
🌍 Habitat & Distribution
Marine; demersal; oceanodromous; depth range 80 - 800 m , usually 100 - 300 m . Tropical; 15°N - 30°S South Africa.
🌿 Ecology
invertebrates, bony fishes and fish offal
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🎣 Angling Guide
- medium-heavy 7ft spinning rod
- 30-50 lb braid
- fluorocarbon leader
- grass flats
- oyster bars
- marsh drains
- deeper channel edges
Use barbless hooks, minimise air exposure, and revive fish head-first in current before release.
⚠️ Slot limits protect breeding-size fish. Verify daily bag limits.
🍽️ Edibility & Flavour
"Spotted skate 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 Spotted skate is currently being compiled from USDA FoodData Central.
🔬 Mercury Safety
Mercury data for Spotted skate 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 | Biscuit Skate |
| 🌍CES | rejnok Straelenův |
| 🇫🇷French | Raie tachetée |
| 🇮🇹Italian | Razza biscotto |
| 🇵🇹Portuguese | Raia-do-oeste-africano |
| 🇪🇸Spanish | Raya manchada |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 679 records indexed .
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