Seabed Geotechnical and Biogeochemical Survey in the Eastern Rockall Trough (Slyne /Erris licenced block 5/94): Phase I – Final Report. Final Report submitted to Statoil Exploration (Ireland) Ltd., Shell EP Ireland B.V., Enterprise Oil Plc, ARCO Ireland Offshore Inc., Murphy Petroleum Ltd. & Petroleum Affairs Division – Department of Marine & Natural Resources. 12pp.