Banc Ousal - Gulf of Tadjoura
Hesteskoen, off the North Sea Coast, offers a different flavour of diving. We've often found poor cod tucked into crevices here, alongside the butterfish and little black gobies. It’s not the colourful coral spectacle you might find further south, but there’s a quiet beauty to the rocky reef, especially when you spot a curious snake blenny or a four-bearded rockling darting past. If you're keen to explore the cooler waters and observe the hardier species that thrive in the North Sea, Hesteskoen provides a solid dive.
- Location
- Gulf of Tadjoura, Djibouti, Red Sea & Middle East
- Coordinates
- 11.516666, 43.233334
- Type
- reef
Marine Protected Area: Haramous
Best Time to Dive in Gulf of Tadjoura
The warmest water temperatures in Gulf of Tadjoura occur in January, averaging 26.9°C. The coolest conditions are in December at 26.9°C.
Monthly Water Temperatures
- January: 26.9°C (air: 24.8°C)
- February: 26.9°C (air: 25.3°C)
- March: 26.9°C (air: 26.9°C)
- April: 26.9°C (air: 28.9°C)
- May: 26.9°C (air: 32.5°C)
- June: 26.9°C (air: 35.7°C)
- July: 26.9°C (air: 36.4°C)
- August: 26.9°C (air: 34.9°C)
- September: 26.9°C (air: 34.5°C)
- October: 26.9°C (air: 30.2°C)
- November: 26.9°C (air: 27.2°C)
- December: 26.9°C (air: 25.5°C)
Nearby Dive Sites in Gulf of Tadjoura
- AL SAID - 29m (wreck)
- ARCHON RAPHAEL - 18m (wreck)
- Arta Beach - 5-20m
- Banc de La Clocheterie (reef)
- Banc de la Pointe Noire (reef)
- Banc des Salines (reef)
- Banc du Héron (reef)
- Banc du Pingouin (reef)
- Banc Gutta Tella (reef)
- Banc Moidubis Kebir (reef)
- Banc Moidubis Seghir (reef)
- FONTAINEBLEU - 0m (wreck)
- GHINDA (POSSIBLY) - 0m (wreck)
- Ghoubet al-Kharab
- Grand Récif (reef)
Marine Life in Gulf of Tadjoura
Home to 205 recorded species including 95 hard corals, 75 reef fish, 8 sharks & rays, 6 crabs & lobsters, 5 sea cucumbers, 4 sea snails & nudibranchs.
Notable Species
- Angelfish (Pygoplites diacanthus) - Reef Fish
- Whale Shark (Rhincodon typus) - Sharks & Rays
- Blacktip shark (Carcharhinus limbatus) - Sharks & Rays
- Halfspotted Hind (Cephalopholis hemistiktos) - Reef Fish
- Longfin Bannerfish (Heniochus acuminatus) - Reef Fish
- Blacktip reef shark (Carcharhinus melanopterus) - Sharks & Rays
- Wrasse (Thalassoma lunare) - Reef Fish
- Sailfish (Istiophorus platypterus) - Reef Fish
- Bottleneck Sea Cucumber (Holothuria (Thymiosycia) impatiens) - Sea Cucumbers
- Ehrenberg's snapper (Lutjanus ehrenbergii) - Reef Fish
- Sea Scorpion (Scorpaena porcus) - Reef Fish
- Sand-dusted Cone (Conus arenatus) - Sea Snails & Nudibranchs
- Green Turtle (Chelonia mydas)
- Brown-spotted Grouper (Epinephelus chlorostigma) - Reef Fish
- Staghorn coral (Acropora donei) - Hard Corals
- Blue-dashed Rockskipper (Blenniella periophthalmus) - Reef Fish
- Edgeblack Grouper (Epinephelus summana) - Reef Fish
- Black triggerfish (Odonus niger) - Reef Fish
- Small-eyed Squirrelfish (Myripristis murdjan) - Reef Fish
- Coral hind (Cephalopholis miniata) - Reef Fish
Recommended Packing List for Banc Ousal
Based on average water temperature of 26.9°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