We swept all day again. This time sweeping port and starboard together. In the afternoon we used m-type [magnetic sweep]. There have been several floating mines spotted and destroyed. It is taken that the mines are laid by plane during the night. It has been done before. Bogies have been around all day again. They come in groups. Between them and minesweeping, we get very little rest. You get so tired, you can sleep any place, at any time. For instance today, I went on watch at 0330, and will not be through, and able to hit my sack until 2400. No wonder every one is on edge, and tired.