Product Lines
Southstream Seafoods proudly carries the three following lines: Frostmark™, Thorfish and I&J. Click the product lines below for more information on each.

Always guaranteed 100% net weight
- Hand trimmed and cut from frozen-at-sea H&G raw material
- IQF for user convenience
- Portion controlled grading for accurate weights and reliable food costs
- Programming to weather market fluctuations
- Specialized hand-cut custom portions
- Private labeling

Thorfish products carry the Iceland Responsible Fisheries (IRF) stamp. Expect the same consistent high quality from all Thorfish items.
- Frozen at Sea
- Wild Caught
- 100% Natural
- 100% Net Weight
- Product of Iceland

Southstream is the exclusive import agent of Irvin & Johnson, a 100-year-old company with a strong commitment to sustainability, environmental care and social investment.
Additional Products

Southstream Seafoods
Product Lines
View Frostmark Products
View Thorfish Products
View I&J Products
View Additional Products
Q. How do fish know how much they weigh?
A. They have their own scales.
Looking for cod, pollock & haddock?
We’ve got you covered. Click here to see our full product lines.
Corporate headquarters
100 Jefferson Blvd Unit 305 Warwick, RI 02888
800.600.2300
401.737.2300
FAX
401.737.2350
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