There is very little agriculture in the vicinity, the soil and climate being unfavorable. The chief supply of vegetables comes from the settlements on the south bank of the river up to Lake Keezee, and along the shores of the lake. All the ordinary garden vegetables are raised, and in some localities they attain goodly size.
Twelve miles from the landing is the end of Lake Keezee, which opens into the Amoor a hundred and fifty miles from its mouth. It was formerly the custom to send couriers by way of Lake Keezee and the Amoor to Nicolayevsk to notify consigners and officials of the arrival of ships. Now the telegraph is in operation and supercedes the courier.
There is a wagon road along the shore of Keezee lake and across the hills to De Castries Bay. Light draft steamboats can go within twelve miles of De Castries. Surveys have been made with the design of connecting Keezee Lake and the Gulf of Tartary by a canal. A railway has also been proposed, but neither enterprise will be undertaken for many years.