How Much Can A Puffer Fish Weigh?
How Much Can A Puffer Fish Weigh? A fully grown pufferfish can weigh as much as 30 pounds. In the wild, most pufferfish live to be about 10 years old. How big can puffer fish be? They range in size from the 1-inch-long dwarf or pygmy puffer to the freshwater giant puffer, which can grow