Lazmo
Old and hopeless
They are an underrated fish and have to be one of the easiest to clean. I'm not sure about "massive" though.
I agree, some people seem down on them, but they are nice eating, I reckon. Sauté them up with some olive oil, cherry tomatoes, onion, garlic, chilli, basil, salt and pepper. Yum.
And yes, very easy to clean.
By massive, I mean for leatheries. I caught a really huge one a few months ago, maybe 45cm, and it didn't taste as good as the 30cm ones.