Seal Colony - Kaikōura

The Golf Ball, or Car Park as we often call it, is a bit of a local secret, tucked away near Goat Island. Forget the name, it's not about sunken cars or lost golf balls. This site is all about the wall dive, a proper drop-off that takes you from the kelp-lined shallows down to around 14 metres, sometimes a little deeper if you poke around the corners of Waipapa Island. We love dropping in on the sand patch in the middle of Boat Harbour, then following the island’s edge. That’s where the wall starts to get interesting. You’ll find schools of pacific sardines flickering in the blue, occasionally getting buzzed by a passing king wrasse. Keep your eyes peeled for short-tail stingrays buried in the sand as you transition from the wall’s base. It’s a great spot for spotting blue moki, a fish we don’t see as often as we’d like in other New Zealand spots. Look closely in the kelp fronds for the yellow-and-black triplefins. Visibility averages around 9 metres, which is decent for a New Zealand shore dive, but on a good day after an easterly, it can push to 15 metres. It’s an easy, relaxed dive, perfect for a long bottom time, exploring crevices, and just soaking in the temperate reef feel. This site suits divers who appreciate the subtler beauty of a temperate reef, those who enjoy searching for smaller creatures among the kelp and along a gentle wall. It’s a comfortable dive for anyone from newly certified to experienced, as long as you’re happy navigating a good wall.

Location
Kaikōura, New Zealand, Australasia
Coordinates
-42.425500, 173.718500
Type
wall

Marine Protected Area: Kaikoura Wildlife Refuge

Best Time to Dive in Kaikōura

The warmest water temperatures in Kaikōura occur in February, averaging 18.4°C. The coolest conditions are in September at 13.3°C.

Monthly Water Temperatures

  • January: 18.1°C
  • February: 18.4°C
  • March: 18.1°C
  • April: 17.0°C
  • May: 15.8°C
  • June: 14.6°C
  • July: 13.9°C
  • August: 13.5°C
  • September: 13.3°C
  • October: 13.7°C
  • November: 15.1°C
  • December: 16.9°C

Nearby Dive Sites in Kaikōura

Nearest Dive Centres to Seal Colony

Marine Life in Kaikōura

Home to 37 recorded species including 16 reef fish, 8 sharks & rays, 4 other, 2 sea urchins, 2 hard corals, 2 whales & dolphins.

Notable Species

Recommended Packing List for Seal Colony

Based on average water temperature of 15.7°C, currents 18 cm/s.

  • Wetsuit (5-7mm) - recommended for 16°C water
  • Hood & Gloves (3-5mm) - helps retain warmth
  • 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

Frequently Asked Questions

What is the typical depth range for diving at the Seal Colony dive site?
The Seal Colony dive site offers a maximum depth of 11 meters, making it a relatively shallow dive. While the general depth type is listed as "Unknown," divers can explore a wall dive environment within this range. This allows for extended bottom times and ample opportunity to observe the diverse marine life.
What kind of marine life and underwater features can divers expect to see at Seal Colony?
At Seal Colony, divers can explore a vibrant kelp forest, intricate rock formations, exciting swim-throughs, and small caves. The site is home to an abundance of cold water fish species, including Wrasse, Cod, Moki, and butterfish, alongside Crayfish, Eels, and Nudibranchs. If you're lucky, you might even encounter a local Seal, making for a truly memorable wildlife experience.
How challenging is diving at Seal Colony, and is it suitable for beginner divers?
Diving at Seal Colony is rated as an intermediate difficulty dive. The entry and exit can be particularly challenging due to a rough walk over the rocky peninsula and the presence of surge and swell. Therefore, this site is generally not recommended for beginner divers, who may find the conditions too demanding.
What are the best times of year or seasons to dive at Seal Colony for optimal conditions and seal encounters?
The provided data does not specify the best times of year or seasons for optimal diving conditions or seal encounters at Seal Colony. We only know that it hosts an abundance of cold water fish species. For more information on seasonal conditions, you might check general when to dive resources for the Kaikōura region.
What diving certifications are typically required or recommended to dive at Seal Colony?
While the Seal Colony dive site is rated as intermediate difficulty, the provided data does not specify any particular diving certifications that are required or recommended. Given the challenging entry/exit and potential surge, divers should possess sufficient experience and comfort in such conditions. It's always advisable to consult with local dive operators in Kaikōura for their specific recommendations.
What are the usual water conditions like, including currents, visibility, and temperature, at the Seal Colony dive site?
At Seal Colony, divers can expect an average visibility of 5 meters. The site is known for surge and swell, which can make the dive, especially entry and exit, quite tricky. While specific water temperatures are not provided, the presence of "cold water fish species" indicates that divers should be prepared for cooler conditions and appropriate equipment.