Scale 1:275 000 Democrat Point Fire Island Inlet Watch Hill Moriches Inlet Shinnecock Inlet Montauk Point Long Island Long Island Sound Fire Island Legend Sediment Grab Samples Collected During USGS Cruise Dian96040, September, 1996 Sediment Grab Samples Collected During USGS Cruise Dian97011 May, 1997 Sediment Grab Samples Collected During USGS Cruise Dian97032, September - October, 1997 084 Figure 2c. Sidescan-Sonar mosaic showing location of sediment grab samples collected within the study area. Light tones depict areas of high backscatter, dark tones areas of low backscatter within the image. See Table 1 for sediment texture data.