Which of the following indicates that fish has been received correctly?

Receiving fish that has been handled correctly is crucial for ensuring food safety and quality. A clear indication that fish has been received correctly is its clear eyes and firm texture. Clear eyes suggest the fish is fresh; when fish begins to spoil, the eyes can become clouded and sunken. Additionally, a firm texture indicates that the fish is still in good condition; fresh fish should bounce back when pressed, while mushy or soft fish might be a sign of deterioration.

Other indicators like sticky gills with a fishy odor are signs of spoilage, not proper handling. Storing fish at room temperature is unacceptable, as fish should always be kept cold to prevent bacterial growth. Lastly, having no markings from licensed vendors doesn't guarantee freshness or safety; rather, proper labeling and inspection are essential for verifying the quality and sources of seafood. Thus, the characteristics of clear eyes and firm texture are the best indicators of properly received fish.