Poor Knights Islands

Poor Knights Islands: A Diver's Paradise

The Poor Knights Islands, a protected marine reserve off the coast of New Zealand's Northland, offer an unforgettable diving experience. Boasting exceptional visibility, diverse marine life, and unique underwater topography, this site consistently ranks among the world's top dive locations.

Dive Details

Depth, Visibility, Temperature, and Difficulty

• Typical depth range: 5 - 30+ meters (15 - 100+ feet)
• Average visibility: 20 - 30 meters (65 - 100 feet), often exceeding 30 meters.
• Water temperature (seasonal):
  • Summer (December - February): 21 - 24°C (70 - 75°F)
  • Winter (June - August): 14 - 16°C (57 - 61°F)
• Difficulty level: Varies. Many sites suitable for intermediate divers, while some deeper sites and areas with currents are better suited for advanced divers. Beginner-friendly sites are available with sheltered conditions.

Marine Life

Divers can expect to encounter an incredible array of marine life at the Poor Knights Islands. Large schools of fish are common, including snapper, kingfish, and demoiselles. The islands are renowned for their subtropical fish species not typically found so far south, such as Lord Howe Coralfish and pink maomao. Other frequently seen marine life includes stingrays, moray eels, nudibranchs, and a variety of colorful invertebrates. Keep an eye out for dolphins, whales, and orca, which occasionally visit the area.

Best Time to Visit

The best time to visit the Poor Knights Islands for diving is during the summer months (December to April). During this period, the water is warmest, visibility is generally at its peak, and the weather is most favorable. However, this is also the busiest time of year. Shoulder seasons (October-November and March-April) can offer a good balance of pleasant conditions and fewer crowds. While diving is possible year-round, winter months can bring cooler water and potentially rougher seas, although visibility can still be excellent.

What Makes It Special

The Poor Knights Islands are special due to their unique geological history and protected status. Volcanic origins have created dramatic underwater landscapes, including caves, arches, and drop-offs. The warm East Auckland Current helps to maintain a subtropical environment, supporting a unique blend of temperate and subtropical marine life. The islands' designation as a marine reserve since 1981 has allowed marine life to flourish, creating a truly pristine diving experience.

Practical Tips

When diving at the Poor Knights Islands, consider these practical tips: Choose a reputable dive operator with local knowledge and experience. Bring appropriate exposure protection, such as a wetsuit or drysuit, depending on the season. Pay attention to your buoyancy control to avoid damaging delicate coral and other marine life. Be aware of potential currents, especially around exposed points and pinnacles. Check weather forecasts before your trip, as conditions can change rapidly. Respect the marine reserve by not touching or disturbing marine life, and avoiding the use of gloves. Finally, don't forget your underwater camera to capture the breathtaking beauty of this underwater wonderland.