Why your phone gives up
Desolation Sound's inlets are deep, steep-walled fjords. Cell signal needs line-of-sight to a tower, and there's a mountain in the way in nearly every direction. Carriers build where the people are — there are no people here, so there are no towers. This is physics, not a coverage gap anyone's going to fix. I've built on ridgelines like these all over the coast; I know exactly what that rock is doing to your signal.
Why Starlink loves it here
Satellites don't care about mountains on the horizon the way cell towers do — they need sky overhead, and an anchorage gives you plenty. Desolation Sound is arguably the best-case water in BC for Starlink: no congestion, clear sky, and nothing else competing for your attention.
What to watch for
- Steep inlet walls: in the narrowest reaches (Prideaux Haven's inner arms, for example), high terrain can clip the satellite arc. Anchor mid-inlet, not tucked under a cliff.
- Power: you're off-grid here. The Mini's 20–40W draw is the right call — see the comparison.
- Weather routing: this is the real use case. GRIBs, wind forecasts, and a check-in text home — all trivial on Starlink, impossible on one bar of Edge.
Cruising Desolation this season? Get the boat surveyed before you go →