Previously on their website on the FAQ page:

Where does the seafood come from?
Most of Oven Poppers fish comes from Alaska. We use Canadian Lobster, warm and cold water shrimp. Our Cod and Salmon are from the Atlantic.

(No indication whether 'the Atlantic' includes Canada.)

Earlier this year on their website on the FAQ page (after Oven Poppers contacted us, upset about being on our website):

Where does the seafood come from?
Most of Oven Poppers fish comes from Alaska. We use warm and cold water shrimp. Our Cod and Salmon are from the Atlantic.

(Note they didn't answer their own question regarding warm and cold water shrimp... and still no indication whether 'the Atlantic' includes Canada.)

Currently on their website (as of 6/07) on the FAQ page:

Where does the seafood come from?
Most of Oven Poppers fish comes from Alaska. Our shrimp comes from Asia and South America. Our cod is from Alaska. Our salmon is from Chile. Our Lobster meat comes from Maine.

In emails from Oven Poppers to Harpseals.org, the Oven Poppers CEO, Stacey Blake, stated:

The fact is that Oven Poppers purchases ALL of it's Sole and Flounder products from Alaska.  We do not purchase any Sole, Flounder or Shrimp from Canada.  A review of our website and our ingredient listing will support this.  The only seafood that we have ever purchased from Canada has been frozen lobster, and the last time I checked, Canadian Lobstermen were not involved in the killing of Canadian Seals. 

And in a later email, after this confession of selling Canadian seafood, Ms. Blake made the following threat (all in bold text) -- we have no idea who "Mr. Shepherd" is:

And in yet a later email, more confessions: