Map of study area.

<p>Map of study area, showing artificial and natural reef sites used in the study, and the locations of the 2008 recorders (recordings used in algorithm testing). Locations of passes shown by numbers: 1 = Hurricane Pass, 2 = Dunedin Pass, 3 = Clearwater Pass, 4 = John’s Pass, 5 = Blind Pass, 6 = Pass-a-Grille Pass, 7 = Bunces Pass, 8 = Egmont Channel. Data source for land and bathymetry: Florida Fish and Wildlife Conservation Commission—Fish and Wildlife Research Institute.