How can you tell when grilled fish is done?

The most accurate indicator of grilled fish being done is that it flakes easily with a fork. When fish is cooked properly, the flesh becomes tender and separates easily into flakes, indicating that it has reached the right internal temperature and is safe to eat. This textural change is a key sign that the fish is fully cooked, providing both a quality check and assurance of doneness.

Other cues, such as color or texture, while helpful, do not guarantee that the fish is done. For instance, the fish turning golden brown or having a crisp exterior may suggest it is being cooked well, but these can occur even if the fish is still undercooked at the center. Likewise, remaining partially cooked and moist is not a desirable state for finished fish, as this indicates it has not yet reached the appropriate temperature throughout. The emphasis on flakiness helps ensure both safety and quality in the final dish.