Tidal bundle Tidal bundle A tidal bundle is a sedimentary structure that forms in tidal areas as a result of spring and neap tides. A tidal bundle sequence can be seen as a variation in bed thickness with a periodicity of 14 days (diurnal) or 28 days (semidiurnal). During the neap tide, when the tidal current strength is weakest, smaller quantities of finer grains are deposited. As the tidal variation grows larger, towards the spring tide, larger quantities of coarser material will be deposited which results in an increasing bed thickness. Bed thickness will be greatest at the spring tide and then
What to Do When You Are Dead followed by two US tours in February 2005. "What to Do When You Are Dead" was released on February 22 through independent label Equal Vision Records. Following a couple of US tours in April and May 2005, "Car Underwater" was released as a radio single. The group performed on the Warped Tour, before touring across the US in September and November. Later in November, a music video was released for "The Truth About Heaven", followed by a UK tour in December. In early 2006, the group went on a three-month headlining US tour, before appearing on Warped Tour again. "What