Barry Docks of leads to the dock basin entrance. The channel has a least depth of , with a depth of at spring tides and at neap tides. At high-water spring tides the depth of water at the entrance to the basin is . At high-water neap tides it is . There are several moorings for yachts and small craft on the west of the tidal basin. The original entrance to the docks is wide, with two wrought-iron gates operated by direct acting hydraulic cylinders. This sea entrance leads into the Basin, (rarely called No.3 dock), that is and covers . At
What Are You Going to Do to Help the Boys? song was written for both piano and voice. The song is a call to action. It encourages listeners to buy liberty bonds, especially if they are staying home while soldiers fight overseas. The voice states that it doesn't matter one's age, where he is from, or who he is. Uncle Sam expects everyone to help in the war effort. The chorus is as follows: The sheet music can be found at Pritzker Military Museum & Library. What Are You Going to Do to Help the Boys? "What Are You Going to Do to Help the Boys?" is a World War