Fish trade from a single source

Through our global network of trading partners, we source fish worldwide. We always keep an efficient and sustainable fish trade in focus. Whether we handle individual steps or the complete value chain for you – we are your reliable partner for procurement, logistics, or delivery. Always efficient, always transparent.

Our Services

Real added value along the value chain

Procurement & Trade

We source fish and seafood from certified sources worldwide. Through long-term partnerships with fishing fleets and farms, we ensure quality and security of supply – all year round.

Logistics & Delivery

Freshness cannot be delayed. Our logistics chain is designed to deliver your goods quickly, reliably, and temperature-controlled to the desired location – throughout Europe.

Customer-Specific Solutions

From special cuts and tailor-made packaging to individual delivery schedules – we create solutions that are precisely tailored to your needs. Because no two customers are alike, and it is precisely this individuality that makes the difference.

Certificates & Standards

Our motivation to keep improving:

Our Core Range

The classics in premium quality

Salmon

Salmon

Salmon (Salmo salar): Our salmon comes from selected farms in Norway, Iceland, the Faroe Islands, and Scotland. The vast majority comes from certified aquaculture and is raised under controlled conditions in cold waters with low stocking densities and strong currents.

These natural conditions, combined with controlled rearing and balanced feeding, ensure consistently high raw material quality throughout the year. The result is constant product quality with minimal permissible natural variations in the final product.

  • Rich in protein as well as vitamins A, B, and D and valuable omega-3 fatty acids.
  • Standardized sizes (2–6 kg) enable efficient industrial portioning.
  • High fillet yield and minimal trim loss ensure maximum cost-effectiveness.
  • Versatile use for fresh, frozen, and smoked products.

Your advantage: High process reliability, calculable raw material quality, and efficient processing for both premium and standard products.

Saithe

Saithe

Saithe, Coalfish (Pollachius virens): Saithe is an economically significant whitefish with very good availability from the North Atlantic.

  • Attractive price-performance ratio in the whitefish segment.
  • Firm, easily processable structure for industrial processing lines.
  • Neutral taste – optimal for seasoned or breaded products.
  • High efficiency in further processing (fish sticks, block products).
  • Healthy protein: The flesh is very lean, contains high-quality protein that is easily digestible.
  • Rich in minerals: Saithe is an excellent source of iodine, which is important for thyroid function.
  • MSC options available.

Your advantage: Cost-effective raw material for volume products in the frozen and convenience sector.

Cod

Cod

Cod (Gadus morhua): Cod impresses with its tender, firm, lean, and snow-white flesh. Its mild, subtly salty aroma makes it a popular delicacy and a versatile all-rounder for a wide variety of preparation methods.

  • High-quality, lean flesh with very good texture.
  • High acceptance in the end consumer market.
  • Certified fishing areas (MSC-certified options available) support sustainability strategies.
  • Cod has very tender, firm, lean, and snow-white flesh that is considered a delicacy. It tastes mild and slightly salty, making it versatile in the kitchen.
  • High nutritional value: Cod is an excellent source of protein and contains important nutrients such as iodine, selenium, vitamin B12, and vitamin D.

Your advantage: Premium product for high-quality branded items and catering needs.

Redfish

Redfish

Redfish (Sebastes norvegicus): Redfish from cold deep-sea areas offers stable quality with limited but reliable availability.

  • Firm, dimensionally stable flesh with high cooking stability
  • Ideal for fillet products as well as refined frozen products
  • Attractive for demanding gastronomy and convenience ranges
  • Also available from MSC-certified sources
  • It is a valuable source of protein and also provides important omega-3 fatty acids

Your advantage: Differentiation product in the range with stable quality for demanding applications.

Our core range forms the basis of our offer. However, our range goes far beyond that. We can offer you almost any type of fish and seafood in the desired quality and quantity.

Furthermore, through our own processing, we can flexibly refine products according to your requirements, for example as whole fish, ready-to-cook fillets, frozen, or vacuum-packed products.

Merlin Seebeck

Your Contact Person

Merlin Seebeck

Camille Duriez

Your Contact Person

Camille Duriez

Zoran Dusanic

Your Contact Person

Zoran Dusanic

Tel.: + 49 (0)471 – 90 26 26 29 00
Fax: + 49 (0)471 – 90 26 26 27
zoran.dusanic@castro-seafood.de

Thorben Duetsch

Your Contact Person

Thorben Duetsch

Tel.: + 49 (0)471 – 90 26 26 12
Fax: + 49 (0)471 – 90 26 26 27
thorben.duetsch@castro-seafood.de