Founded in Gloucester, MA in 1992, Intershell has grown into a large wholesale seafood & distribution company as well as a food product processing & manufacturing company. With deep roots in America’s Oldest Seaport, our 30-year history of fostering strong relationships with local fishermen and seafood dealers along the East Coast has made us the primary receivers of all Gulf of Maine seafood species. Intershell strives to live up to the area's rich past by offering only superior products to its many loyal and satisfied customers locally, nationally, and globally

 Our early beginnings were based on supplying the United States sushi distribution channels with our high-quality live shellfish and prepared sashimi grade products.  Since then, we have grown in many areas in our wholesale and online business. The strength of this supply allows us to maintain competitive pricing and a consistently available inventory.  Over the years, one thing remains steadfast: its long-standing commitment to offering all natural shellfish and seafood of the highest quality.

Intershell has maintained its position as the premier source for Live Surf Clams, Live North Atlantic Scallops, Live Razor Clams, Wellfleet Oysters, Fresh Monkfish Liver, and many other seafood products both live, fresh, and frozen in our Domestic as well as our Export Markets. With the passage of time, Intershell expanded into other markets, and we are known for many quality seafood products other than its live offerings. By purchasing from Intershell, you support local harvesters and the Gloucester fishing community, helping to sustain the tradition of fresh, wild-caught seafood.

Intershell is the leading provider of live shellfish to all cities in the US & Pacific Rim


Our Facility

We are now spread out between our own 55,000 square foot Blackburn processing facility and our Commercial Street wharf facility, both in located Gloucester.  At Blackburn, our staff of 100 people shuck all kinds of clams, cut all species of fish, prepare several signature food products which are retail ready, as well as purchase, pack and sell all East coast species. At the Commercial Street wharf, we receive various live seafood from our local harvesters and independent fishing boats. Our delivery system is based on a fleet of 11 vehicles, co-operation from all airlines, common carriers, and our amazing team of employees who have sharp eyes for the quality our customers require. At all times, our staff does their very best to ensure our customers are happy with the goods they receive. 

Our Fleet

We now operate 6 company owned fishing vessels which range in size from 68’-80’ that are constantly working (and fixing) so that we may control our own supply in the Live Surf Clam, Live Scallop, and Live Hokkigai (Seasonal – Summer) markets.  If you are in Hyannis, Provincetown, New Bedford, or Gloucester, you may see one or a few of our vessels: Tom Slaughter 1, Tom Slaughter 2, Tom Slaughter 3, Hotate, Rose Bing, Wyandot, or Hotate.