"January 27.-We are thankful for a comparatively open ditch, deep, but covered with grass, through which the diahbeeah cut her path by sailing before a strong breeze, and we entered the lake at 11.20 a.m. There is no change here since last year. The steamer and fleet are close up, but there is a little deepening necessary at the mouth of the channel. The diahbeeah went ahead for six miles along the lake and broad river, and anchored for the night. "January 28.-With a light breeze, the diahbeeah sailed four miles, and stopped at the three dubbas, whence we turned back last year. Even now there is only three feet and a half of water, and we shall have great trouble. Our fisherman, Howarti, caught a great haul of fine boulti with the casting-net. "January 29.-I shot some ducks and geese. A slight shower fell in early morning. I explored about seven miles of the river in advance. The depth is very unsatisfactory, varying from shallows to deep channels. "January 30.-The fleet joined in sections during last night and to-day. Set to work with the long-handled hoes, and cut a channel through the shallows for fifty yards, and took the vessels forward. "January 31.-Cut a channel through the shallows, but we could not get the steamer along. "February 1.-About 1,200 men at work cutting a channel and towing the steamer and noggurs through. The diahbeeah and two noggurs passed ahead for about a mile. We then stopped to await the steamer and other vessels that were delayed by the powerful current. "February 2.-Stopped all day waiting for the steamer about a mile ahead of the noggurs. When we left the dubba, I had left a letter in a bottle, addressed to Tayib Agha, to order him to come on without delay, and deepen the channels we have cut, should it be necessary. "February 3.-The steamer came up at 10 a.m. At 10.45 the diahbeeah made sail, and after two miles was delayed by a small sudd. Care must be taken to sail by the west branch of the two streams, as there is no water in the east channel. "For six miles we have had nothing but shallows. Even at this season there is only a depth of four feet in many places, and a month hence the river will be impassable. "Tayib Agha's boats are in sight, about four miles distance, bearing north. We cut through the small sudd, and in a quarter of a mile, we arrived at an open water, very shallow: in many places only three feet deep. Stopped for the fleet, and upon arrival of the steamer and others, I had marked out the channel to be cleared. The men set to work immediately. I then passed ahead with the diahbeeah for about a mile and a half, the depth of water, as usual, varying, but often as low as four feet. We were at length stopped at the confluence of two channels, each shallow. The sun was setting, therefore we halted for the night. A buffalo crossed the river about 200 yards ahead.