Tahsis, BC, Canada

Tahsis, BC, Canada: Submarine Cable Landing Point

Tahsis is a village municipality situated on the west coast of Vancouver Island, British Columbia, Canada, approximately 300 kilometres northwest of Victoria. As a coastal community facing the open Pacific, Tahsis serves as a landing point for submarine cable infrastructure connecting it to the broader Canadian network. One submarine cable lands at Tahsis, linking it to other communities within Canada through a domestic coastal corridor.

The single cable serving Tahsis is the Connected Coast system, a domestic Canadian cable with a draft ready-for-service date of 2024. This cable connects a series of Canadian landing points along the British Columbia coast and beyond, making Tahsis part of an intra-national submarine cable route rather than an intercontinental one. The Connected Coast system represents a significant domestic connectivity initiative, extending submarine cable infrastructure to smaller and more remote coastal communities across Canada.

Cables Landing at Tahsis, BC, Canada

Connected Coast is the sole submarine cable landing at Tahsis. Its draft ready-for-service year is 2024. All other endpoints on the Connected Coast system are located within Canada, confirming that this cable operates as a domestic coastal network rather than an international link. The cable is designed to serve communities along the British Columbia coastline and other Canadian coastal regions, bringing submarine-grade connectivity to locations that have historically been underserved by terrestrial infrastructure.

Regional Context

Within Canada's submarine cable landscape, which spans 21 cables across 155 landing points, Tahsis hosts a single cable and shares that distinction with Addenbroke Island, BC, another single-cable landing point on the British Columbia coast. By contrast, nearby regional peers such as Vancouver, BC, and Prince Rupert, BC, each host two cables, while Halifax, NS, Kangiqsujuaq, QC, and Puvirnituq, QC, also each land two cables. Tahsis ranks within the top 97 percent of Canadian landing points by cable count, reflecting that single-cable landing points are common across Canada's distributed coastal infrastructure.

Network Role

Tahsis functions as a single-cable terminus on the Connected Coast system, connecting a small Vancouver Island community into a domestic Canadian submarine cable network. Rather than serving as an intercontinental hub or a multi-cable exchange point, Tahsis represents the extension of submarine connectivity to a remote coastal settlement whose population and economy have historically relied on industries tied to the surrounding natural environment. The Connected Coast cable enables Tahsis to participate in a networked coastal corridor alongside other British Columbia and Canadian communities.

In the broader Canadian submarine cable graph, Tahsis illustrates the role that domestic coastal cable systems play in reaching communities beyond the reach of conventional terrestrial broadband, filling geographic gaps that characterise much of Canada's extensive and sparsely populated Pacific coastline.