270 THE ESSEX NATURALIST. These steamers (nearly all of them paddle boats) are an important feature of Essex coastwise shipping in the summer months, but when winter makes sea-travel in small ships an unhappy business for most people, these "butterfly" boats, as they are called by Essex sailors, are laid up till their voyages shall once more be made prosperous by bright days and calm seas. Essex has several modern shipbuilding yards, particularly on the Colne and Blackwater rivers, where steam vessels have been regularly built in the years before the recent shipping depression ; these yards are no less interesting but perhaps not quite so picturesque as the older yards where the sailing boats of the past have had their beginnings. To name two only of the many small Essex boatyards there is Shuttlewood's barge and boat yard at Paglesham, where still may be seen the adze, used with its curiously direct stroke by the fifth or sixth generation of Shuttlewoods. I doubt if another barge will ever leave the slips at Paglesham, but the demand for stoutly-built sailing yachts and other small boats keeps this little home of boatbuilding craft vigorously alive. The other centre which I have in mind is Leigh near Southend. There is a Bundock's yard there now, and I believe that a Bundock fitted one of the vessels which sailed out of the port of Leigh to meet the Spanish Armada. The gradual silting-up of the Thames estuary shores, has of course, now closed Leigh to any vessel of more than 8 or 10 feet draught. The smaller war vessels of 1914-1918 used the Blackwater and Stour rivers but the Motor Launch and the Submarine can hardly be included as typical Essex craft. Apart from a "one-design" type of racing dinghy, it seems impossible to claim any type of pleasure yacht as peculiar to Essex, although from the sixpenny trip "sail-out" boat to the millionaire's thirty-six metre yacht, the summer seas of Essex are alive with pleasure craft. Fishing in the Thames Estuary has long been, with agricul- ture, the main occupation of Essex men; the peculiarly close union of the two industries being well exemplified in the coastal region of interpenetrating creeks, where barges brought chalk and fish manure to the farms and carried away hay and other farm produce, and the fishing boats found safe anchorage. The "Plough and Sail" Inn at Paglesham is well named.