About this spot
The Mackerel Run sits within the Solitary Islands Marine Park off New South Wales, a protected marine area that safeguards its reef systems and pelagic life. The site gets its name from the schools of mackerel that move through the waters, though the underwater landscape supports far more than one species. The reef here attracts a steady mix of reef fish, and the protection status means the ecosystem remains robust and well-managed. Visibility and conditions vary throughout the year, but the site is diveable in all seasons. The proximity to North Solitary Island Light marks the general location, though the actual dive site is offshore. Divers visit year-round, suggesting the site offers consistent access regardless of season. The marine park designation means strict environmental protocols are in place—no coral bleaching stress has been recorded here, a sign of a healthy reef system. With 12 documented species observations and community video documentation, the site has earned attention from local and visiting divers. The data points to a well-established site with regular activity and reporting. Planning a visit requires awareness that you're entering a marine protected area with its own rules. The Solitary Islands Marine Park maintains conservation standards, so familiarizing yourself with current park regulations before arrival is essential. Local dive operators familiar with the park can guide you through entry requirements and conditions on any given day.
📖 Guide: Diving in Australia: 61 Sites from Coral Reefs to Cold-Water Wrecks
Best months
Marine life
Dive types
Trip essentials
Everything you need before you pack — checklist, sun, logistics.
Trip checklist
- 🛂 Visa-free or visa-on-arrival
- 📜 C-card + dive insurance (DAN)
- 📔 Dive logbook
- 🧴 Reef-safe sunscreen SPF 50+
- 🔌 Plug type I · 230V adapter
- 💊 Seasickness meds + ear drops
- 📱 Offline maps + emergency contact
Quick facts
- 🌓 Moon First quarter · 47%
- GPS
› Sustainability disclosures
From your departure country
- Visa: e-Visa · 90 days max
- Flight: 16h · direct
- Jet-lag: 9h east · 6 days recovery
FAQ
›Can you dive The Mackerel Run year-round?
Yes. The Mackerel Run is diveable in all seasons, though weather and swell conditions may vary throughout the year. Check local reports before heading out to confirm conditions on your chosen dates.
›What marine life will I see?
The site is named for mackerel schools and hosts 12 documented species. Expect reef fish and pelagic life typical of the Solitary Islands region. The protected marine park status supports a healthy, diverse ecosystem.
›What rules apply to diving here?
The Mackerel Run lies within Solitary Islands Marine Park, a protected area with conservation regulations. You must follow park guidelines before and during your dive. Confirm current rules with the marine park authority or a local operator.
›How do I get there?
The site is accessed via boat from the New South Wales coast near North Solitary Island. You'll need to arrange a charter with a local dive operator familiar with the Solitary Islands Marine Park and its entry procedures.
