i was diving at edmonds underwater park, today. and i picked up not only a golfball, but i also picked just 1 of thousands or more their. i picked them up to show my children the terrible things we`re doing to our oceans world wide. i am trying to educate the younglings what would the oceans be like if there where no more animals in the waters of our planet, and what actions we as a people can do to preserve our waters world wide. the bottle came up from 50ft and the golfball from 25ft. anyways, have a rockin` day! jeff