Dogfish are not the same as nurse sharks, Dogs are smaller, 3-4 ft max, while a nurse can get up to 9 ft or more. Dogs became very popular in "fish n chips" over in GB and their population levels dropped to very danagerous lows because of it. All sharks also when stressed release lots of uric acid into their tissues and even after being caught continue to release it. That is why you need to kill, clean, and ice them asap for the best favor to the meat.
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