Hornby Island, BC, Canada

Hornby Island, BC: Submarine Cable Landing Point

Hornby Island is located in British Columbia, Canada, among the northernmost of the Gulf Islands, situated near Vancouver Island's Comox Valley. As an island community, its connection to submarine cable infrastructure reflects the broader challenge of extending reliable communications to offshore and coastal island populations along Canada's Pacific coast. One submarine cable lands at Hornby Island, linking it into the regional network of coastal British Columbia.

The single cable serving Hornby Island is the Connected Coast system, which connects multiple landing points within Canada. Given its entirely domestic scope, the Connected Coast cable represents an intra-Canadian, inter-community corridor rather than an intercontinental link, providing island and remote coastal communities with connectivity across British Columbia and beyond.

Cables Landing at Hornby Island, BC

The Connected Coast cable is the sole submarine cable landing at Hornby Island. Recorded with a Ready for Service (RFS) year of 2024 on a draft basis, the system connects landing points exclusively within Canada. It does not extend to any foreign country, making it a domestic coastal cable designed to serve communities along the British Columbia coastline and other parts of Canada. No cable length or additional technical specifications are available for this system.

Regional Context

Within Canada's submarine cable infrastructure — which spans 21 cables across 155 landing points — Hornby Island ranks among the country's single-cable landing points. It sits alongside Addenbroke Island, BC, as another British Columbia location served by one cable, while nearby Vancouver and Prince Rupert each host two cables, and larger or strategically positioned sites such as Halifax and Kangiqsujuaq also carry two cables apiece. Hornby Island's hosting of a single cable places it in the top 97 percent of Canadian landing points by cable count, reflecting how widely distributed submarine cable infrastructure is across Canada's extensive coastline.

Network Role

Hornby Island functions as a single-cable terminus on the Connected Coast system, connecting it to a broader domestic network of Canadian coastal and island communities. The landing point enables intra-Canadian connectivity for an island community that would otherwise depend on alternative terrestrial or wireless means of communication. Its role is firmly regional in character, contributing to the distribution of connectivity along British Columbia's island-dotted Pacific coastline rather than to international or intercontinental routes.

In the wider Canadian submarine cable graph, Hornby Island represents one of many smaller landing points that collectively extend the reach of domestic cable systems into communities that would otherwise sit at the edge of the network, demonstrating how intra-national submarine infrastructure serves geographic dispersal as much as international bandwidth demands.