Blowfish are the tastiest fish I have ever eaten. Just make sure you don't cut into the abdominal cavity. I was shown how to cut juxt the backs off of them. I battered some up and deep fried them once. Pan frying them works too. Another real good tasting fish is eel or is eel not a fish. Slimy suckers but get beyond the slime and screwing your fishing line up, they taste almost as good as blowfish.
John