Brady’s Corner (Shark Fin Cave)
Protected Area
Poor Knights Islands
Why dive here
With 79+ marine species recorded in the area - including blue sharks, dolphins, hammerhead sharks, humpback whales and orcas - Brady’s Corner (Shark Fin Cave) offers some of Poor Knights Islands's richest cave diving. Water ranges 15-22°C, warmest January, February, March.
Brady's Corner, or Shark Fin Cave as we usually call it, is one of our favourites at Poor Knights. It's not about the deep, dramatic stuff here. Instead, you're looking at a truly unique cave system, shallow enough that the light still penetrates, painting the walls with shifting blues and greens. We love drifting through the main chamber, feeling the slight surge as it pushes you gently past walls thick with orange cup corals and sponges. You’ll often find snapper schooling just inside the entrance, lazily circling, and we’ve spotted big long-nosed butterflyfish picking around the edges of the reef. The real magic happens when you look up though; the "shark fin" rock formation that gives the cave its nickname is striking, especially when the sun hits it right. Keep an eye out for blue-eyed triplefins darting in and out of crevices, and if you’re lucky, a mako shark might cruise by the entrance in the deeper blue. It’s perfect for new divers or anyone who appreciates the quieter beauty of a well-lit cave dive.
Typical Brady’s Corner (Shark Fin Cave) Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Overhead environment - never enter without proper cave/cavern training, redundant equipment, and a guideline.
Nearest Dive Centres to Brady’s Corner (Shark Fin Cave)
Dive shops near Brady’s Corner (Shark Fin Cave)
Dive! Tutukaka
Moana Futures Ltd
Northland Dive
DIVE NOW
Reviews for Brady’s Corner (Shark Fin Cave)
Conditions
Ocean conditions, forecast and tides for Brady’s Corner (Shark Fin Cave)
Brady’s Corner (Shark Fin Cave) Ocean Conditions
Monthly averages for Brady’s Corner (Shark Fin Cave), sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-35.84, 174.61) (14km away)
October Averages
Sea Temperature
16°C
60°F · Range: 14.8–17.1°C
Current Speed
11.4 cm/s
Direction: SE (142.1°)
Chlorophyll-a
0.388 mg/m³
Moderate productivity
Salinity
35.44 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
Plan & book
Ways to dive Poor Knights Islands, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Poor Knights IslandsPlaces to stay
via Booking.comHotels and dive resorts near Poor Knights Islands.
Search stays in Poor Knights IslandsDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near Brady’s Corner (Shark Fin Cave)
Prices from Booking.com. We may earn a commission at no extra cost to you.
