Best Frozen Fish Costco. I suggest buying either the three pound bag of individually frozen portions in the freezer section or the approximately one and a half pound thawed, previously frozen whole filet that costco keeps in the cooler by the meat section. Small size squid used for optimal freshness, flavor and texture.
For $12.99, you get a 4lb bag of the. The fish filets are individually packaged,. I've tried the following frozen fish at costco and rank them: