Roche Bothers Seafood not up to it's usual standards

Smelly seafood anyone? We've been buying seafood at Roche Brothers for years now and it's always been fresh and good. Now, in the last month, we've had old and not fresh smelling salmon steaks which we returned and jumbo shrimp tonight which was once again not fresh. What's going on? Have we just been unlucky? Roslindale Fish Market isn't having this problem.