Knowing how seafood is handled behind the counter is just as critical as inspecting the physical product. Commercial grocers must maintain strict temperature controls to prevent rapid bacterial growth.
Always observe the display case itself. Fresh fish should be displayed directly on a deep bed of clean, drained crushed ice rather than sitting in stagnant pools of meltwater. Meltwater serves as a breeding ground for bacteria, transferring spoilage organisms between different catches.
Furthermore, check whether raw fish is kept completely separate from cooked or smoked seafood products to prevent cross-contamination. But what critical, hidden physical detail on pre-packaged frozen fillets reveals whether the fish suffered dangerous thaw-and-refreeze cycles before reaching your cart….👇👇
If you notice thick ice crystals, milky frost inside the package, or liquid frozen at the bottom of the tray, the fish has undergone temperature abuse during shipping, allowing bacteria to multiply before being refrozen. 💡
