Jones Bay - Goat Island & Hauraki Gulf
May Tag sits on the northeast side of a passage towards Vatu-i-Ra, a site we often suggest for a mellow drift dive. The main draw here is the soft purple coral that carpets the pinnacle and a connected wall, particularly striking when the light hits it just right. We’ve seen whitetip reef sharks cruise by, and if you look closely, there are ostrich gobies and ghost cardinalfish tucked among the corals. It’s a shallower dive, maxing out around 24 meters, making it a good choice for those who want a relaxed pace without missing out on that signature Somosomo Strait colour. Dive it on an outgoing tide for the best drift experience.
- Location
- Goat Island & Hauraki Gulf, New Zealand, Australasia
- Coordinates
- -36.379200, 174.819100
- Type
- reef
Marine Protected Area: Tawharanui
Best Time to Dive in Goat Island & Hauraki Gulf
The warmest water temperatures in Goat Island & Hauraki Gulf occur in February, averaging 22.4°C. The coolest conditions are in August at 14.1°C.
Monthly Water Temperatures
- January: 21.4°C
- February: 22.4°C
- March: 21.8°C
- April: 19.8°C
- May: 17.4°C
- June: 15.3°C
- July: 14.1°C
- August: 14.1°C
- September: 14.7°C
- October: 16.3°C
- November: 18.5°C
- December: 20.3°C
Nearby Dive Sites in Goat Island & Hauraki Gulf
- 4 mile reef (reef)
- 4 mile reef (reef)
- Acacia Bay (reef)
- Acacia Bay (reef)
- Aldermens- Bishops Hat (cave)
- Aldermens- Bishops Hat (reef)
- Aldermens- Fish Factory (wall)
- Aldermens- Fish Factory (pinnacle)
- Aldermens- HoneyComb (cave)
- Aldermens- HoneyComb (reef)
- Aldermens-Middle Middle (reef)
- Aldermens-Middle Middle (wreck)
- Aldermens- Mooring Bay (wall)
- Aldermens- Mooring Bay (reef)
- Anemone Boulders (reef)
Nearest Dive Centres to Jones Bay
- Cathedral Cove Dive Ltd - ["PADI"]
- Dive Doctor
- Dive HQ Auckland - ["PADI"]
- Dive Tatapouri
- Dive Zone Tauranga - ["PADI"]
- Dive Zone Whitianga - ["PADI"]
Marine Life in Goat Island & Hauraki Gulf
Home to 77 recorded species including 43 reef fish, 11 sharks & rays, 3 whales & dolphins, 3 crabs & lobsters, 3 other, 3 sea snails & nudibranchs.
Notable Species
- Snapper (Pagrus auratus) - Reef Fish
- Short-beaked Common Dolphin (Delphinus delphis) - Whales & Dolphins
- European fan-worm (Sabella spallanzanii) - Worms
- Asian paddle crab (Charybdis (Charybdis) japonica) - Crabs & Lobsters
- Red Rock Lobster (Jasus edwardsii) - Crabs & Lobsters
- Smooth hammerhead (Sphyrna zygaena) - Sharks & Rays
- Bluefin Gurnard (Chelidonichthys kumu) - Reef Fish
- Bronze whaler (Carcharhinus brachyurus) - Sharks & Rays
- dory (Zeus faber) - Reef Fish
- California Yellowtail (Seriola lalandi) - Reef Fish
- Blue mackerel (Scomber australasicus) - Reef Fish
- Cowfish (Tursiops truncatus) - Whales & Dolphins
- Ranger (Pseudocaranx dentex) - Reef Fish
- Pacific sardine (Sardinops sagax) - Reef Fish
- Rig (Mustelus lenticulatus) - Sharks & Rays
- Dab (Rhombosolea plebeia) - Reef Fish
- Spotted Stargazer (Genyagnus monopterygius) - Reef Fish
- Carpet sea squirt (Didemnum vexillum)
- Southern Eagle Ray (Myliobatis tenuicaudatus) - Sharks & Rays
- Bryde's whale (Balaenoptera brydei) - Whales & Dolphins
Recommended Packing List for Jones Bay
Based on average water temperature of 18.0°C, currents 2 cm/s.
- Wetsuit (3-5mm) - comfortable for 18°C water
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories