Greater forkbeard. A greyish or brownish fish of the cod family with reddish fins, from Spanish waters. It is usually fried, but this must be done quickly as it does not keep well.
Some sources show this to be the shortfin mako shark, but I think it is more likely to be the porbeagle or mackerel shark. A member of the shark family common in the Atlantic. It grows to 4 meters (13 ft) in length. It has good flavour and texture and is grilled in the form of steaks.
Shaggy ink cap. A type of fungus which is edible when young. The cap overhangs so that, rather than the more common round cap, the shaggy ink cap has an elongated ovoid shape. It has shaggy scales which, when young, are white but which become darker with age. As it ages it becomes quite unpleasant to eat and eventually dissolves into a puddle of black liquid, giving it its English name.
Dogfish, also known as the rough hound (US: small cat). Slightly better eating than the nurse-hound.