Fresh fish doesn’t have a pin-pointed shelf life like processed foods do. There are so many variable factors that can ultimately help or hinder the final shelf life.
If you store frozen fish inside the fridge (to start defrosting), it can last between 2-3 days. Again, it’s best to cook it within 24 hours from when it has fully defrosted.
Next, line a deep baking dish or tray with kitchen wipes. These will absorb any juices still coming out of the fish.
Place the fish on top of the kitchen wipes and cover it with some wipes too.
Then, proceed to wrap the entire tray with plastic or saran wrap. This keeps the thawed fish from drying out and losing its firm texture.