Figure 7a. - Sidescan sonar imagery with Holocene-age sediment thickness contours - 2m contour interval. The 0, 10, and 20m contours are in blue. Clicking within one of the three boxes shown will give a higher resolution image of that section of the mosaic.

Figure 7b. - Color coded Holocene-age sediment thickness of the study area - 2m contour interval.