https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/4043072Edit ImageSaveSaveEditCropCustom TextMake it Yours.Remix, add effects & personalize with your own textCustomizeOr start from these designsA large clamshell is being lowered off the aft deck of the Bold, to collect a sediment grab sample at the bottom. US EPA photo by Eric Vance. Original public domain image from FlickrMoreA large clamshell is being lowered off the aft deck of the Bold, to collect a sediment grab sample at the bottom. US EPA photo by Eric Vance. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGBanner JPEG 1200 x 797 px | 300 dpiLarge JPEG 1600 x 1063 px | 300 dpiFree Download