Product Parameters
| Frozen Half Shell Scallop | |
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Scientific Name |
Patinopecten yessoensis (syn. Mizuhopecten yessoensis) |
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Common Name |
Scallop on the Half Shell,Frozen Half-shell Sea Scallop,Bay Scallop,Hokkaido Scallop |
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Available Size |
Adult specimens of Patinopecten yessoensis (the most common commercial species) typically range 6–10 cm in shell width, though sizes vary by source, season, and species. |
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Available Form |
Whole (In-Shell): Scallops frozen intact within their clean, intact shells. Retains maximum freshness and natural appearance. Counts typically specified by shell width (cm) or pieces per kilogram (e.g., 6–8 pcs/kg, 8–10 pcs/kg, 10–12 pcs/kg, 12–15 pcs/kg). |
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Common Packaging |
10kg/ctn or customized |
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Catch Origin |
Japan ,Russia,Peru,Canada,China,Indonesia,Isle of Man (UK) |
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Glazing Grade |
most common glazing grade for frozen half shell scallops is 10% (standard industrial grade), while retail products may have 20%-40%, and premium sashimi-grade products typically use 0% glazing with vacuum packaging. |
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Freezing Methods |
IQF or BQF |
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Payment Term |
By TT |
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Leading Time |
Within 7days after deposit |
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Origin |
China |
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Expiration Date |
Valid for 24 months from the date of production |
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Usage |
Let it thaw naturally before processing |
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Direction |
Make sure to cook thoroughly before eating |
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Packaging & Logistics
Frozen half shell scallops require strict cold chain storage and shipping at -18°C or below with a 24-month shelf life, available in IQF retail packs (200g–500g vacuum bags), foodservice packs (1kg–5kg), industrial bulk (10kg–20kg), and half shell tray packs, with 8%–12% glazing for IQF (net weight exclusive of glaze) and less than 5% glazing for half shell products, plus private label, multilingual labeling, and eco-friendly packaging options.
Product Details
Frozen half shell scallop, known scientifically as Patinopecten yessoensis (also referred to as Mizuhopecten yessoensis), is one of the most prized and versatile shellfish available in global seafood markets. Commonly called Japanese scallop, Ezo scallop, or simply "half shell scallop," this bivalve earns its reputation for the large, sweet adductor muscle (the "scallop meat") and the delicate, briny flavor that becomes tender and buttery when cooked. Native to the cold, nutrient-rich waters of the Northwest Pacific Ocean, from the Sea of Japan to the Okhotsk Sea and off the coasts of northern Japan and eastern Russia, these scallops have been harvested and cultivated for decades as a premium seafood product. Our frozen half shell scallops are sourced from certified aquaculture operations and sustainable wild fisheries that practice responsible harvesting methods. The product is processed and frozen within hours of harvest to preserve the characteristic sweet taste, firm yet tender texture, and the elegant white meat with a bright orange roe (when present), making this scallop a favorite across Japanese, Chinese, Mediterranean, and contemporary Western cuisines.
Our Advantages
Certifications
We are a fully integrated seafood supplier covering fishing, processing, and export under one roof. From fresh catch to factory, our seamless transfer ensures maximum freshness and full traceability of every batch. By eliminating intermediaries, we achieve cost optimization while maintaining complete control over processing quality. With our in-house team directly accessing global markets, we respond rapidly to customer needs with flexible and efficient export services.
Our products are backed by internationally recognized certifications including HALAL, ISO 22000, BRCGS, and HACCP, ensuring that every stage from source to table meets global food safety standards. Whether it's frozen blood clam meat or half shell scallops, we remain committed to a natural, additive-free, and nutritionally rich product philosophy, delivering stable, high-quality seafood ingredients to foodservice, retail, and industrial clients worldwide.
Our Company
Product Features & Benefits
Nutritional Information
Serving Size: 100g (raw, shucked meat)
| Nutrient | Amount | Notes |
| Calories | 90–110 kcalkcal | Moderate energy density |
| Protein | 15–19 g | Complete protein, all essential amino acids present |
| Total Fat | 1.0–2.5 g | Predominantly unsaturated |
| Omega-3 Fatty Acids | Moderate | Supports cardiovascular and cognitive health |
| Iron | Moderate | Heme iron, highly bioavailable |
| Vitamin B12 | Very High | Essential for neurological function and red blood cell formation |
| Zinc | Moderate | Immune support, wound healing, protein synthesis |
| Selenium | Moderate | Antioxidant function, thyroid health |
| Niacin (Vitamin B3) | Present | Energy metabolism, skin health |
| Sodium | Moderate-High | Naturally occurring; no added salt |
The combination of high-quality complete protein and essential micronutrients, including zinc, selenium, and vitamin B12, makes frozen half shell scallops a functional food choice for populations with elevated nutritional requirements, including women of childbearing age, growing children, and individuals recovering from illness or surgery. The naturally sweet flavor and tender yet firm texture also contribute to the distinctive eating experience that defines this premium seafood category.
Processing Applications
for catering or processed products
Canned scallops in brine, olive oil, or seasoned sauces
Scallop-based sauces and soup bases such as bisques, chowders, and concentrated seafood broths
Scallop fillings for dumplings, spring rolls, empanadas, and stuffed pasta (ravioli, tortellini)
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