(_c_) _The Pusher._--The next invention was the so-called "pusher." The "pusher" consists of a wooden pole from 8 to 9 feet long, attached to a rectangular iron frame 3 by 1½ feet, upon which is fitted a netting bag 3 feet in depth. The scalloper, wading on the flats at low tide, gathers the scallops by shoving the "pusher" among the eel grass. When the bag is full, the contents are emptied into the dory and the process repeated. The scallopers who use the "pusher" go in dories, which are taken to the various parts of the scalloping ground and moved whenever the immediate locality is exhausted. This method is in use to-day, but is applicable only to shallow flats, and can be worked only at low tide, where dredging is impossible. It is hard work, and not as profitable as the better method of dredging. This method of scalloping is used chiefly at Chatham, Dennis and Yarmouth; occasionally it is used at Nantucket and other towns. (_d_) _Dredging._--The greater part of the scallop catch is taken by dredging, which is the most universal as well as the most profitable method. The dredge, commonly pronounced "drudge," consists of an iron framework about 3 by 1½ feet, with a netting bag attached, which will hold from one to two bushels of scallops. Cat boats, carrying from 6 to 10 dredges, are used for this method of scalloping. These boats, with several "reefs," cross the scallop grounds pulling the dredges, which hold the boat steady in her course. A single run with all the dredges overboard is called a "drift." The contents of all the dredges is said to be the result or catch of the "drift." When the dredges are hauled in they are emptied on what is known as a culling board. This board runs the width of the boat, projecting slightly on both sides. It is 3 feet wide, and has a guide 3 inches high along each side, leaving the ends open. The scallops are then separated from the rubbish, such as seaweed, shells, mud, etc., while the refuse and seed scallops are thrown overboard by merely pushing them off the end of the board. Each catch is culled out while the dredges are being pulled along on the back "drift," and the board is again clear for the next catch. The culled scallops are first put in buckets and later transferred either to bushel bags or dumped into the cockpit of the boat. Two men are usually required to tend from 6 to 8 dredges in a large cat boat, but often one man alone does all the work. This seems to be confined to localities, as at Nantucket nearly all the cat boats have two men. At Edgartown the reverse is true, one man to the boat, though in power dredging two men are always used.