Cohen’s Corner - KwaZulu-Natal

The Grottos is a curious one, tucked away in the Nananu Passage. We love it for its unusual vibe; it’s not your typical Somosomo Strait wall dive. Instead, you're exploring a collection of yellow soft coral pinnacles, starting shallow at 6m and then dropping to around 20m. It’s the swim-throughs that really make it, weaving through these coral structures where the light filters in. We’ve bumped into school after school of barracuda here, and there are often reef sharks patrolling the deeper edges, both blacktip and whitetip. Look closer at the corals too – there’s a surprising amount of smaller stuff, plenty of six-line wrasse and colourful blennies darting around the honeycomb and staghorn patches. Our pick for timing: definitely on the incoming tide. That’s when the water movement really brings the site to life, and the visibility tends to improve from its average 13m. It’s a good choice for divers who appreciate a bit of exploration and don’t mind a site that feels a little different from the usual Fijian playbook.

Location
KwaZulu-Natal, South Africa, Indian Ocean & East Africa
Coordinates
-28.457400, 29.042700
Type
cave

Best Time to Dive in KwaZulu-Natal

The warmest water temperatures in KwaZulu-Natal occur in January, averaging 27.0°C. The coolest conditions are in December at 27.0°C.

Monthly Water Temperatures

  • January: 27.0°C (air: 24.4°C)
  • February: 27.0°C (air: 24.6°C)
  • March: 27.0°C (air: 24.0°C)
  • April: 27.0°C (air: 21.7°C)
  • May: 27.0°C (air: 20.1°C)
  • June: 27.0°C (air: 18.2°C)
  • July: 27.0°C (air: 17.5°C)
  • August: 27.0°C (air: 18.2°C)
  • September: 27.0°C (air: 19.3°C)
  • October: 27.0°C (air: 20.3°C)
  • November: 27.0°C (air: 21.8°C)
  • December: 27.0°C (air: 23.2°C)

Nearby Dive Sites in KwaZulu-Natal

Nearest Dive Centres to Cohen’s Corner

Marine Life in KwaZulu-Natal

Home to 495 recorded species including 400 reef fish, 41 sharks & rays, 19 hard corals, 9 sea snails & nudibranchs, 7 whales & dolphins, 7 crabs & lobsters.

Notable Species

Recommended Packing List for Cohen’s Corner

Based on average water temperature of 27.0°C.

  • Shorty or Rashguard - warm 27°C water needs minimal exposure protection
  • 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