Start by dicing the imitation crab meat into small, bite-sized pieces.
Place the crab meat in a mixing bowl and set it aside.
In a separate bowl, combine the sour cream, mayonnaise, lemon juice, salt, and black pepper.
Mix well until all the ingredients are thoroughly combined and the sauce is smooth.
Add the creamy sauce to the diced crab meat.
Gently fold the sauce into the crab meat, ensuring that every piece is well coated.
Take the bread loaves and slice them open, creating a pocket for the seafood salad.
Scoop a generous amount of the Subway Seafood Sensation mixture into each bread loaf.
Close the sandwiches, gently pressing to secure the filling.