Figure 13. Detailed planar view of the sun-illuminated bathymetry from the combined National Oceanic and Atmospheric Administration surveys showing the bouldery sea floor south of Point Judith. Boulders rest on the winnowed upper surface of the submerged Point Judith segment of the Harbor Hill-Roanoke Point-Charlestown-Buzzards Bay-Sandwich end moraine. Location of view is shown in figure 11. Warmer colors denote shallower areas; cooler colors denote deeper areas. Depth key is shown in figure 9.