Similar Topics. 1  simple harmonic motion. 2  resonance. 3  seismic wave. 4  periodic motion. 5  amplitude. 6  reduced mass. 7  frequency.
The loss in quality as a result of freezing, cold storage and thawing is small when these treatments are properly applied. Thus, when very fresh fish are frozen at sea, the final product can be equal to the best on the market.
Bottom Line. The FDA and USDA both indicate that fish frozen at or below zero degrees Fahrenheit will be safe to eat as long as it remains in an air-tight package. However, if the fish has green or yellowish discoloration or a pungent odor, it's time to discard it.