A multi-site analysis of faunas is used to understand the long-term subsistence practices at the Dundas Island Group. This method of analysis can give insight into subsistence over the entire region, as well as variability between sites and site types. Preliminary faunal data from a series of shell midden sites present a profile of fish use at the Dundas Island Group and suggest the relative importance of salmon, herring and eulachon. These findings are compared with existing views and evidence of the pattern and development of fishing economies in the adjacent Prince Rupert region.