I suspect that if one cooks a whole fish with the guts still in, the result wouldn't be good.

Other than gutting it first, is any other preparation needed for baking a whole fish, such as scaling it? When I've consumed whole cooked fish before, the skin has generally just lifted away anyway, so perhaps the scales wouldn't be likely to get into the meat if served carefully.

1 Answer 1


You will want to scale the fish, definitely. If you don't the result will be absolutely awful as the scales will come off in cooking and get all over the place. They won't stay attached to the skin for easy removal.

Other than gutting and scaling (and a thorough wash) preparation before cooking depends on the effect you want on the table, and how much you want to de-bone it. I'm not a fan of fish heads so I remove them before baking, but you may want to leave it on if you like that look. I usually remove all the fins but the tail as well as I find that it's easier to do before cooking than after as you can get lots of little bones from them if cooked.

Other than that you can marinade them, or salt the insides for 20 minutes to firm up the fish, but that's totally optional.

  • IMO removing the fins is essential if they're at all sharp or spiny - don't want to hurt yourself while serving up the end result.
    – logophobe
    Commented Jan 18, 2016 at 17:43

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