Efforts were made through the winter to reach Vicksburg from the north by cutting canals, and by attempts to get in through the bayous and tributary streams of the great river. All these expedients failed, however, one after another, as Grant, from the beginning, had feared that they would. He, therefore, took another and widely different line, and determined to cross the river from the western to the eastern bank below Vicksburg, to the south. With the aid of the fleet, which ran the batteries successfully, he moved his army down the west bank until he reached a point beyond the possibility of attack, while a diversion by Sherman at Haines' Bluff, above Vicksburg, kept Pemberton in his fortifications. On April 26, Grant began to move his men over the river and landed them at Bruinsburg. "When this was effected," he writes, "I felt a degree of relief scarcely ever equaled since. Vicksburg was not yet taken, it is true, nor were its defenders demoralized by any of our previous movements. I was now in the enemy's country, with a vast river and the stronghold of Vicksburg between me and my base of supplies, but I was on dry ground, on the same side of the river with the enemy."