De Monts, who had been in the Gulf of St. Lawrence with De Chauvin several years before, decided to seek out a suitable location for his colony in a milder climate, which he could well do without going beyond the limits of his grant. The expedition reached the shores of Nova Scotia early in May, where they captured and confiscated several vessels engaged in a contraband fur-trade. Pont Gravé proceeded through the Strait of Canseau to the Gulf of St. Lawrence, in order to prosecute more successfully the fur-trade, by which the expenses of the outfit were to be met. Champlain’s duties as an explorer and geographer began at once. He proceeded in a barque of about eight tons, accompanied by several gentlemen, sailing in advance of the vessel, exploring the southern coast of the peninsula of Nova Scotia, touching at numerous points, visiting the harbors and headlands, giving them names, and making drawings, until he reached St. Mary’s Bay, within the opening of the Bay of Fundy, where he discovered several mines of silver and iron. Subsequently having been joined by De Monts, continuing his examinations, he entered Annapolis Harbor, crept along the western shore of Nova Scotia, and passing over to New Brunswick, skirted the whole of its southern coast, and entered the Harbor of St. John; then exploring Passamaquoddy Bay as far as the mouth of the River St. Croix, he finally reached the island which the patentee selected as the seat of his new colony. Champlain—undoubtedly the best engineer in the party—was immediately directed to lay out the grounds and fix upon the situation and arrangement of the buildings, which were forthwith erected.[373] This settlement, here and at Port Royal,[374] under the charter of De Monts, continued for three years, making, as might well be expected, but little progress as a colony, the principal achievement being the cultivation of some small patches of ground, the raising of a few specimens of European grains, and of garden vegetables for its own use. It has consequently very little historical significance in itself. But it served in the mean time a very important purpose as a base, necessary and convenient, for the extensive explorations made by Champlain on the Atlantic coast, stretching from Canseau, at the eastern extremity of Nova Scotia, to the Vineyard Sound, on the southern shores of Massachusetts. These geographical surveys occupied him three summers, while the intervening winters were employed in executing a general chart of the whole region, together with many local maps of the numerous bays, harbors, and rivers along the coast.[375]