Ce dernier groupe, souvent reconnu comme lesTsimshians proprement dits, comprennent des groupes vivant le long du cours inférieur de la rivière Skeena, à partir du canyon Kitselas et de Kitsumkalum (près de Terrace) et de la côte sud adjacente jusqu'à la baie Milbanke, y compris à Port Simpson, Metlakatla (dans la région de Prince Rupert), Kitkatla, Hartley Bay et Kitasu.
NISHGA (or Nisga'a), GITKSAN and the Coast Tsimshian. The latter, sometimes referred to as the Tsimshian Proper, included groups along the lower Skeena River from the Kitselas Canyon and Kitsumkalum (near Terrace) and the adjacent coast south to Milbanke Sound, including Port Simpson, Metlakatla (in the Prince Rupert area), Kitkatla, Hartley Bay and Kitasu.Giga-fren Giga-fren