102 THE MAMMALS, REPTILES, AND FISHES OF ESSEX. a very small hook and light tackle, however, I have taken them very frequently, both in the Crouch and the Blackwater. It is a very good-flavoured fish, although rather watery. Pleuronectes microcephalus, Donovan. Smear Dab, Lemon Dab, or Mary Sole. This is taken frequently on the coast and in the estuaries, but only by trawling. It is one of the best of this useful and well-flavoured family. Pleuronectes limanda, Linn. Dab. This fish is taken continually in the season, on all parts of the coast, by nets and hooks. Though generally considered by the London dealers as of no value, it is, when cooked, according to my experience, nearly or quite equal, to the Sole, and, therefore, far better than the Plaice, which (for some reason that I cannot understand) is much preferred by the dealer. It may be because of the smaller size of the Dab. The largest I have ever caught weighed one pound and a halt. Pleuronectes flesus, Linn. Flounder. A fish common everywhere on all parts of the coast, ascending rivers much beyond the tideway, and very frequently seen in the slightly brackish water of the marsh ditches. Flounders sell everywhere, but I cannot say I think them of much value for the table. Genus SOLEA, Klein, Cuv. Solea vulgaris, Quensel. Sole. This very common and delicious fish occurs on all our sandy coasts in great, but largely-diminishing, numbers. The trawl is the chief instrument for capturing it, since it very rarely takes a hook.