Rocky uninhabited islets of The Dogs rising from clear blue water in the channel between Tortola and Virgin Gorda
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The Dogs

"Nobody could tell me why they're called The Dogs, and every dive boat crew had a different theory involving barking seals nobody has seen in a century."

A scatter of uninhabited islets between Tortola and Virgin Gorda whose surrounding reefs are some of the best diving in the territory, named for a sound nobody agrees on anymore.

The Dogs are a handful of small, uninhabited, mostly barren islets — Great Dog, West Dog, George Dog, and a few smaller rocks — sitting in the open channel between Tortola and Virgin Gorda, and from the surface they don’t look like much: scrubby humps of rock with almost no vegetation, no beaches to speak of, nothing that would make you want to point a boat toward them if you didn’t already know what was underneath. What’s underneath is the reason serious divers build entire BVI trips around this stretch of water. I went out with a dive operator from Trellis Bay who’d been running this same route for over a decade and still talked about it like he’d discovered it yesterday.

A diver exploring a coral-covered pinnacle at one of the dive sites around The Dogs, with schools of fish circling in clear blue water

The site called The Chimney, off Great Dog, is the one everyone talks about — a narrow underwater canyon you swim through, walled in coral and sponges, that opens into a wide sandy area busy with grouper, barracuda, and the occasional nurse shark tucked under a ledge. I surfaced from that dive slightly disoriented in the best possible way, the kind of dive that resets your sense of scale. Cockroach Island, one of the smaller rocks in the group despite the unfortunate name, has a shallower site good for newer divers and snorkelers, with soft coral gardens close enough to the surface that the light still reaches full color.

Soft coral gardens in shallow water near Cockroach Island, part of The Dogs, with sunlight filtering down through clear water

Above the waterline, The Dogs stay exactly what they look like — empty, wind-scoured, and largely ignored by anyone not carrying a tank. That contrast, between the barren surface and the crowded, brilliant world just below it, is most of why I’d send any diver here before almost anywhere else in the BVI.

When to go: Visibility is best outside the rainy season, roughly November through May. Go with a local dive operator who knows the current patterns — the channel between islands can run stronger than it looks from the surface.