Grey gurnard, the most common of the gurnards. Gurnards are strange-looking, bottom-feeding fish which use the three bottom rays of their pectoral fins to "feel" the sea bed. They have firm-textured white meat with not much flavour. They are rich in protein, iodine and phosphorus. The grey gurnard has a brownish-grey back and silver belly and all gurnards are very bony fish. Small ones are excellent in soup. Red or grey mullet (US: striped mullet) can generally be subsituted for it, and are usually better.
Grisette. A slender mushroom of the amanite family with a pale grey, ribbed cap, mild scent and flavour. It must be eaten well cooked or it will cause gastro -intestinal problems.
Wolf-fish. Marine catfish. A fish of northern waters. It is medium oily and white-fleshed. Since it eats shellfish, its own flavour is good. Its jaws are strong and it has a blunt head which lend to its unattractive appearance and which is why it is normally sold filleted or in cutlets. It has few small bones and can be used in the same way as monkfish (US: angler fish), in stews or grilled. It is sometimes sold as rock salmon or rock turbot.