Definition

(1) The terms "stranded" and "sunken" apply exclusively to items that once were afloat but which are now resting on the bottom. Stranded items project above the sounding datum while sunken items do not project above the sounding datum. These terms apply most often to wrecks. Masts, funnels, and other extensions of wreck superstructure should be disregarded when applying the above definition; i.e., such features may project above the sounding datum and still have the wreck classified as sunken. (2) The grounding of a vessel so that it is not soon refloated; a serious grounding.