WA Coastal and Marine was commissioned by Historic Scotland to undertake an undesignated assessment of the reported findspot of a number of carved stone artefacts off the coast of Dunbar in East Lothian. The artefacts were thought to represent stone anchors of unknown date with a total number of around eight, approximately half of which had been removed from the site and placed in a local museum. Although the survey failed to locate any in situ material, the baseline research carried out for the project has helped to enhance our knowledge of this challenging site. In addition a new survey was undertaken of the previously recovered material and is presented here. During the course of survey and reporting a number of related artefacts from the site itself and other previously unknown sites were reported to the WA Coastal and Marine staff by local divers and these have been discussed in this report.