THE ESSEX OYSTER CULTURE. 47 its object the improvement of the sanitary condition of London, it is only reasonable to expect that minor interests should suffer, in the endeavour to obtain the greater good for the greater number. In the solution of this apparently difficult problem, the minimum injury to the country and to the rights of individuals should be among the first considerations. The native oyster is now as highly prized as when it formed one of the attractions of the Roman visitor to our shores, and, happily, the taste of the British public cannot be said to have deteriorated in this respect. It will not be out of place perhaps to mention that the oyster ground proper, sometimes becomes overrun with vegetation, in the form of a dense-growing green weed ; so much so indeed that the fins of the oyster assume a greenish tint. In these circumstances the otherwise unfriendly mussel becomes of service to his more aristocratic relation. Deposited in large quantities upon the weedy beds, he rapidly clears them by his voracious grazing. This much assistance received at his hands—or rather mouth—and the weed having disappeared, he is re-caught, all the better for his change of ground, but instead of being cherished for his services he is remorse- lessly despatched to market. As showing that fashions change, down even to oysters, it may be stated that within the present century the most seductive cry of the retail vendor was "Rich and Green, Fit for a Queen." Of late years the whitebait fisherman (what the small fry called whitebait really consists of is still a moot point), unable to satisfy the increasing demands of consumers, no longer confines operations to his native Thames, but has sought, and unfortunately found, fresh fields and pastures new. He now plies his small mesh nets in waters hitherto free of him, with an assiduity little in harmony with the ideas of those interested in the preservation of immature fish ; and the shores of many rivers of this neighbourhood are daily subjected to this destructive process of small-tooth combing. Per- haps the day is not too distant when Parliament, relieved from party strife, may, with profit to the nation, find time for investigating this and various other small domestic matters. Though of vastly minor importance from a monetary or com- mercial point of view, there are other interests which would be injuriously affected by the scheme ; these should also have consider- tion before spoliation and destruction are permitted. Both the sportsman and the lover of the picturesque have sound claims to be