Inside Edge - Aliwal Shoal - KwaZulu-Natal
Manta is a decent drift dive, about 40 minutes by boat from most resorts. We’ve found the visibility here averages around 13 meters, which is good enough to track the reef wall as it drops to 24 meters. It’s a site for keeping your eyes peeled; we’ve spotted ribbon eels peeking from crevices, and giant morays sharing their homes with cleaner shrimp. While you won't always see mantas, the name comes from historical sightings, and we have seen loggerheads slowly finning past. Look closer for painted frogfish and nudibranchs, especially on the coral patches. It’s a solid dive for those who enjoy a gentle drift and aren't chasing big pelagics every time.
- Location
- KwaZulu-Natal, South Africa, Indian Ocean & East Africa
- Coordinates
- -30.245300, 30.819300
- Type
- reef
Marine Protected Area: Aliwal Shoal Marine Protected Area
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
- Aliwal Shoal - 5-30m (reef)
- Aliwal Shoal (reef)
- Aliwal Shoal (reef)
- Aliwal Shoal (cenote)
- Amanzi Harbour (reef)
- Amanzi Harbour (cenote)
- Amanzi Rock Face (cenote)
- Amanzi Rock Face (wreck)
- Amphitheatre
- Amphitheatre (cenote)
- Birthday Ledges
- Butchers (reef)
- Butchers (reef)
- Canyons (cave)
- Castle (reef)
Nearest Dive Centres to Inside Edge - Aliwal Shoal
- Aliwal Shoal Adventures - Ocean Warriors - ["PADI"]
- Blue Ocean Dive Resort - ["PADI"]
- MISS BEHAVIN’S MERMAIDS
- ScubaXcursion - SSI
- South Coast Diving Co - ["PADI"]
- Umhlanga Scuba - ["PADI"]
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
- Soldier (Cheimerius nufar) - Reef Fish
- African Weakfish (Atractoscion aequidens) - Reef Fish
- Narrow-barred Spanish mackerel (Scomberomorus commerson) - Reef Fish
- Allison's Tuna (Thunnus albacares) - Reef Fish
- Dorado (Coryphaena hippurus) - Reef Fish
- California Yellowtail (Seriola lalandi) - Reef Fish
- Dusky grouper (Epinephelus marginatus) - Reef Fish
- Kawakawa (Euthynnus affinis) - Reef Fish
- Atlantic chub mackerel (Scomber japonicus) - Reef Fish
- Stripy (Katsuwonus pelamis) - Reef Fish
- Oriental Bonito (Sarda orientalis) - Reef Fish
- Prodigal Son (Rachycentron canadum) - Reef Fish
- Talang queenfish (Scomberoides commersonnianus) - Reef Fish
- Bull Shark (Carcharhinus leucas) - Sharks & Rays
- Dusky shark (Carcharhinus obscurus) - Sharks & Rays
- Mozambique mouth-breeder (Oreochromis mossambicus) - Reef Fish
- Elf (Pomatomus saltatrix) - Reef Fish
- dory (Zeus faber) - Reef Fish
- Bass (Polyprion americanus) - Reef Fish
- Blue And Yellow Grouper (Epinephelus flavocaeruleus) - Reef Fish
Recommended Packing List for Inside Edge - Aliwal Shoal
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