Fin Island is an island in the North Coast region of British Columbia, Canada, to the northwest of Gil Island between Cridge and Lewis Passages.[1]
Lachkul-jeets Indian Reserve No. 6 is on the island's east side at 53.2667°N -129.3167°W, and is 1.60 ha. (4.0 acres).[2] It is one of the many reserves of the Hartley Bay Indian Band of the Gitga'ata group of Tsimshian.