Alison Sound From Wikipedia, the free encyclopedia Sound in British Columbia Alison Sound is a sound in the Central Coast region of British Columbia, Canada.[1] It extends north and northwest from Belize Inlet, which itself is one of the many sidewaters of Seymour Inlet. There is no connection in name or geography to Allison Harbour, which is to the southwest. References ↑ "Alison Sound (08488)". www.waterlevels.gc.ca. Retrieved 2022-05-13. "Alison Sound". BC Geographical Names. 51°15′00″N 127°00′00″W / 51.25000°N 127.00000°W / 51.25000; -127.00000 This article about a location on the Central Coast of British Columbia, Canada is a stub. You can help Wikipedia by adding missing information.vte Related Articles