How long can raw fish remain unrefrigerated?

It depends on various factors such as temperature and the type of fish.

Refrigerated fish can be stored at temperatures from 34 to 37 degrees Fahrenheit (1 to 3 degrees Celsius).

As a general guideline, raw fish should not be left unrefrigerated for more than 2 hours, and less if the temperature is above 40 degrees Fahrenheit (4 degrees Celsius).