How important is having clear ocean water (with good underwater visibility) to your overall quality of life?

6 possible response categories; 5 ranging from"very Important" to "very unimportant" with a 6th reponse option of "I do not know" This map shows results of a mail survey of 1565 residents of the GBRWHA to establish their activities and preferences. It is part of a collection of 58 maps and matching data showing the key findings of this survey.