Turbidity is used to see how clean is the bay or if their any organisms are living. The water is sometimes is clean and sometimes is dirty so we use a tube to find how much of the water is clean. The water is dirty because people throw trash into the water and that kill all the animals and organisms. When we got inside the kayak and started to row the water was getting mix with all the dirty underneath. We have to save all the living organisms and try to find how much of the water is dirty.
               -Benjamin. P