This article focuses on the production of bone tools during the seventh millennium cal BC. A large number of fishhooks and waste from fishhook production have been found at the sites of Sævarhelleren and Viste cave, in western Norway. The data have been studied by means of the chaîne opératoire concept, meaning that the artefacts are described and analysed in order to identify the different steps in the production process and to characterize the technology in a comparative northern European perspective. The result shows that bone tools and fishhooks were crafted in a similar way at these two sites, with techniques that were mastered by all makers, and in close relation to stone tool production. When compared to other contemporaneous sites, the technology resembles the Mesolithic bone technology of north-eastern Europe. It thus contradicts the hypothesis of a strong connection between western Norway and the Maglemose cultural group in southern Scandinavia and northern Germany.
