Buy Fresh King Fish (Surmai) Online in Karachi
Buy fresh King Fish (Surmai) online in Karachi, Lahore, Islamabad & across Pakistan with reliable seafood home delivery. At Gwadar Seafood, our Surmai is wild-caught from the Arabian Sea, hygienically processed, and delivered fresh without chemical treatments or long-term freezing.
Introduction
King Fish (Surmai) is a premium favorite across Pakistan and the wider Indian Ocean region. In local markets, Surmai most commonly refers to Narrow-barred Spanish mackerel (Scomberomorus commerson).
It is known for its firm, meaty texture, clean flavor, and large steak-friendly cuts. This makes it ideal for grilling, tawa frying, and curry dishes, as it holds its shape well during cooking without breaking apart.
Notes on Accuracy & Naming
In Pakistan, Surmai typically refers to Scomberomorus commerson (Narrow-barred Spanish mackerel), not Scomberomorus guttatus (spotted seer fish). Some sellers mix these names, but this classification follows regional fisheries standards.
Habitat, Diet & Growth
Kingfish is found in tropical and subtropical waters of the Arabian Sea and Indian Ocean. It prefers coastal areas, lagoons, and reef edges, usually at depths of 10–70 meters.
It feeds on:
- Sardines
- Anchovies
- Small fish
- Squid and shrimp
Adults can reach ~200–240 cm and up to ~70 kg, though commonly sold sizes are much smaller.
Spawning & Conservation
Spawning mainly occurs during warmer months, especially spring and summer. Females can produce between 300,000 and 1.5 million eggs per spawning cycle.
While not globally endangered, localized overfishing can impact populations. Responsible sourcing ensures long-term sustainability.
Why King Fish (Surmai) Is a Good Choice
- High-quality protein (~19–21 g per 100 g)
- Contains beneficial omega-3 fatty acids
- Firm, steak-friendly texture
- Holds shape during frying and grilling
- Ideal for both traditional and modern recipes
Names & Identification
- Common Names: King Fish, Surmai, Seer Fish, Spanish Mackerel
- Local Names: Surmai, Kar-gan / Gore
- Scientific Name: Scomberomorus commerson (Narrow-barred Spanish mackerel)
- Family: Scombridae (Mackerels and Tunas)
- Order: Scombriformes
- Class: Actinopterygii
- Phylum: Chordata
(Note: Some vendors use “king mackerel/Indo-Pacific king mackerel” for S. guttatus; in Pakistan, Surmai chiefly refers to S. commerson.)
For detailed scientific and biological information about King Fish (Surmai), you can explore its full profile on Wikipedia.
Freshness & Sourcing
Our Surmai is:
- Wild-caught from the Karachi coast, Balochistan waters, and the broader Arabian Sea
- Caught using gillnets and trolling lines
- Processed and cleaned on the same day
This ensures freshness, texture, and natural flavor.
Physical Traits & Texture
Kingfish has a streamlined body with bluish-green back, silver sides, and narrow vertical markings.
The flesh is:
- Pale pink when raw
- Firm and white after cooking
It offers a dense, meaty bite, making it ideal for steak cuts and structured recipes.
Size Options
- Small: 0.8 – 2 kg
- Medium: 2 – 5 kg
- Large: 5 – 12 kg
Available as whole fish, steaks, or fillets.
Cutting Options & Approximate Yield
| Cut Type | Approx Yield | Best Use |
|---|---|---|
| Whole (uncleaned) | ~100% | Whole fry / bake |
| Gutted | ~78% | Curry |
| Headless & Gutted | ~64% | Fry / curry |
| Steaks (bone-in) | ~70% | BBQ / tawa fry |
| Boneless Fillets | ~45% | Quick cooking |
Yields may vary depending on fish size and cutting method.
Cooking Ideas
- Tawa Fry Steaks
- Charcoal BBQ
- Baked Fillets
- Traditional Curry
- Light Grilled Fish
How to Select Fresh King Fish
- Skin should be shiny with clear markings
- Eyes should be bright and full
- Flesh should be firm and springy
- Smell should be fresh and mild
Storage Tips
- Refrigerate at 0–4°C and use within 1–2 days
- Freeze in airtight packaging for up to 1 month
- Avoid repeated thawing
Nutrition Highlights (Approx. per 100g)
| Nutrient | Amount |
|---|---|
| Calories | ~105 kcal |
| Protein | ~19–21 g |
| Total Fat | ~3–4 g |
| Carbohydrates | 0 g |
| Sodium | ~50 mg |
| Omega-3 Fatty Acids | ~0.5 g |
| Vitamin D | ~7.8 µg |
| Vitamin B12 | ~2.3 µg |
| Calcium | ~30 mg |
| Iron | ~1.1 mg |
| Selenium | ~36 µg |
Values are approximate and may vary depending on size and preparation.
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