(klÅt) n. 1. A thick, viscous, or coagulated mass or lump, as of blood. 2. A clump, mass, or lump, as of clay. 3. A compact group: a clot of trucks blocking the tunnel's entrance.
Bodies start to float once the gas from decomposition replaced the  water inside the lungs. It is effected by the depth and temperature  or the water. In warm water it can bâ¦e as soon as 1 to 2 days in 80  degree water, or as much as 14 to 20 days in freezing cold water.
You are then said to 'have your sea legs'. How long your brain will take to adjust varies considerably, but the good news is that most people will start to feel better within 24-72 hours of boarding the boat or ship. Some people will need longer for their symptoms to completely disappear, however.