Hamon Grab survey and Drop Camera survey collecting video and still images of the seabed habitats within the Manacles recommended Marine Conservation Zone. These data are archived with the Marine Environmental Data and Information Network (MEDIN) Data Archive Centres (DACs) including the British Geological Survey (BGS) DAC for geology and geophysics, The Archive for Marine Species and Habitats Data (DASSH) and the United Kingdom Hydrographic Office (UKHO) bathymetry DAC. The full site data package (excluding raw bathymetry) is also available on request from BGS.