What is the biggest fish that you can eat?

There are many large fish that are edible. Some of the largest include:

- Blue marlin (Makaira nigricans) - up to 1,800 pounds (816 kg)

- Swordfish (Xiphias gladius) - up to 1,400 pounds (635 kg)

- Tuna (Thunnus spp.) - up to 1,200 pounds (544 kg)

- Giant grouper (Epinephelus lanceolatus) - up to 1,000 pounds (453 kg)

- Halibut (Hippoglossus spp.) - up to 500 pounds (227 kg)

It is important to note that many large fish are threatened by overfishing. It is important to choose fish that are sustainably sourced when possible.