How many pounds of fish to feed 20 people?

To feed 20 people, you generally need about 0.5 to 0.75 pounds of fish per person, depending on the type of meal and side dishes served. Therefore, you would need approximately 10 to 15 pounds of fish to adequately feed 20 people. Adjustments can be made based on the appetite of the guests and whether the fish is the main dish or part of a larger meal.