About Le Sec Aux Boutres
Le Sec Aux Boutres is a distinguished dive site located near Arta, Djibouti, celebrated for its rich marine biodiversity and stunning underwater scenery. This site is particularly favored by divers for its beautiful coral formations and consistently clear waters, providing an exceptional experience for those seeking dynamic underwater encounters. Diving here typically explores depths ranging from 10 to 30 meters, revealing both hard and soft coral formations teeming with abundant reef fish. While the site itself is primarily a vibrant reef, the broader Djibouti region is known for diverse underwater landscapes including walls and lava flows, hinting at the geological richness of the area. The optimal diving conditions, characterized by good visibility and calm seas, are most reliably found from October to February. This period also coincides with the region's whale shark season, although Le Sec Aux Boutres’ main allure lies in its lively reef ecosystem rather than encounters with large pelagics. The site is accessed exclusively by boat, ensuring a guided and structured dive. Divers can anticipate an engaging reef dive with ample opportunities to observe a wide array of reef fish. Djibouti's dive sites are generally quiet and less crowded than more popular Red Sea destinations, allowing for a more immersive and peaceful exploration of this fantastic underwater environment.
Highlights
Season calendar
Dive site facts: Le Sec Aux Boutres
- Depth
- 10–30 m
- Current
- Typically calm, can be moderate
- Visibility
- 15–30 m
- Water temperature
- 27°C (81°F)
- Entry
- Boat dive
- Level
- Intermediate
- Dive type
- Reef, coral
- Region / port
- Arta, Djibouti
- Coordinates
- 11.7256° N, 43.0874° E
Conditions & Currents
Currents at Le Sec Aux Boutres are typically calm, making for a relaxed dive experience. However, divers should be prepared for the possibility of moderate currents, especially considering the wider Djibouti region can experience stronger tidal movements in certain areas. Visibility at the site is consistently good, often ranging from 15 to 30 meters, though temporary reductions can occur due to weather events. Water temperatures are comfortably warm, averaging around 27°C (81°F). All dives are conducted as boat dives, necessitating careful entries and exits from the tender, and divers should be comfortable with basic techniques and potential minor current changes.
Marine life & sighting chances

Hard corals
Year-round · commonSoft corals
Year-round · occasional
Jacks
common
Barracuda
common
Nurse sharks
occasional
Manta rays
occasional
Dolphins
occasional
Reef fish (various)
commonDive profile & how the dive runs
Dives at Le Sec Aux Boutres typically begin with a boat entry, providing direct access to the reef from the tender. After descending, divers generally follow the natural contours of the reef, exploring its colorful coral gardens. Depths vary from shallower sections around 10 meters down to a maximum of 30 meters, offering ample opportunities to observe the diverse marine life thriving among both hard and soft corals. The dive often continues along a section of the reef at a comfortable depth, allowing for extended bottom time and thorough exploration. Turn points are usually determined by air consumption and no-decompression limits. Divers then slowly ascend, completing their safety stop in the shallower parts of the reef or in the blue, depending on conditions, before resurfacing to the boat.
Underwater photography
Le Sec Aux Boutres offers excellent opportunities for wide-angle photography, ideal for capturing the expansive, healthy coral formations and schooling reef fish. A wide-angle lens is perfect for showcasing the vibrant colors of the reef. For documenting individual fish and smaller reef inhabitants, a macro lens can be rewarding, especially when exploring the intricate details of the corals up close. Given the excellent visibility, natural light may suffice in shallower areas, but strobes are highly recommended to bring out the true colors of the corals and marine life, particularly in deeper sections. Maintaining excellent buoyancy is crucial to avoid damaging the delicate corals and to position yourself for the best shots.
Combine with nearby dive sites
- The Red Virgin
A stunning reef dive site known for rich marine life.
- Ras Korali
A highly regarded dive site with rich biodiversity and coral formations.
- The Dome
The Dome is a dive site located in Djibouti's Gulf of Tadjourah, a significant basin at the entrance to the Red Sea.
- Le Boutre
A known wreck dive site in the region.
- Salem Wreck
One of the wreck dives in Djibouti.
Getting there & logistics
Diving in Djibouti typically involves flying into Djibouti City's Ambouli International Airport (JIB). From there, divers often join liveaboard trips that depart from Djibouti City or nearby ports like Arta, where Le Sec Aux Boutres is located. Liveaboards are a popular option, offering week-long itineraries to explore various dive sites across the region, including the Seven Brothers Islands and areas known for whale sharks. Day trips by boat are also available for sites closer to the mainland. While specific permit fees for this site are not detailed, marine park fees or local dive taxes may apply across Djibouti's dive areas. A typical liveaboard trip will combine Le Sec Aux Boutres with other significant sites, providing a comprehensive diving experience.
Safety & environment
The nearest recompression chamber is located in Djibouti City, approximately an hour's drive or boat ride from Arta. Evacuation in case of a serious diving emergency would involve transport by boat to the nearest port, followed by road transport to the medical facility. Divers are strongly advised to have comprehensive dive insurance that covers medical emergencies, recompression treatment, and emergency evacuation. Site-specific hazards are generally low with calm conditions, but divers should always be aware of moderate currents that can occasionally arise. Maintaining good buoyancy control is essential to protect the delicate corals. Always dive with a certified operator and follow your dive guide's instructions for a safe and enjoyable experience.
Who it suits — and who it doesn't
Suited for
- Intermediate divers seeking vibrant reef ecosystems
- Underwater photographers looking for colorful corals and abundant fish
- Divers comfortable with boat entries and exits
- Those who prefer less crowded dive sites
- Divers interested in diverse reef marine life
Less suited for
- Absolute beginner divers (due to intermediate rating)
- Divers exclusively seeking large pelagic encounters (whale sharks are seasonal and not the primary focus here)
- Those who prefer shore dives
- Divers unwilling to travel by boat to reach sites
FAQ
Le Sec Aux Boutres FAQ
What kind of marine life can I expect to see at Le Sec Aux Boutres?
What are the typical diving conditions at Le Sec Aux Boutres?
Is Le Sec Aux Boutres suitable for beginner divers?
How is the dive site accessed, and what does a typical dive profile look like?
When is the best time of year to dive Le Sec Aux Boutres?
Why dive Le Sec Aux Boutres from a liveaboard?
Le Sec Aux Boutres is one of Djibouti's signature dive sites. A liveaboard sleeps you on the water and puts you in the water for three to four guided dives per day, including dawn and night dives that day-boat operators rarely offer. You skip the daily commute back to port and reach quieter, less-crowded sites in the same region on a single trip.
Below are the liveaboards that include Le Sec Aux Boutres on their Djibouti itineraries.
Liveaboards diving Le Sec Aux Boutres
These liveaboards may visit Le Sec Aux Boutres on selected itineraries — the exact dive sites depend on departure, weather and conditions.

Elegante
Djibouti

Felicidad II
Djibouti
Dive sites similar to Le Sec Aux Boutres
Arta Beach Reef
Djibouti
Arta Beach Reef, situated in Djibouti, presents a unique diving experience where the Red Sea meets the Indian Ocean.
- Suitable for
- Beginner
- Current
- Strong
- Access
- Liveaboard or dayboat
- Depth
- 3–15 m
- Theme
- Reef
Cape Rouge
Djibouti
Cape Rouge is a notable dive site in Djibouti, known for its pristine underwater environment where the Red Sea meets the Indian Ocean.
- Suitable for
- Advanced
- Current
- Mild
- Access
- Liveaboard or dayboat
- Depth
- 15–40 m
- Theme
- Reef
Cathedral in Djibouti is primarily recognized as a world-class shark diving destination, distinct from the Philippines' Pescador Cathedral.
- Suitable for
- Intermediate
- Current
- Strong
- Access
- Liveaboard or dayboat
- Depth
- 12–30 m
- Theme
- Cave & cavern / Reef
Connector Reef
Djibouti
Connector Reef sits within the rich waters of Djibouti, where the Red Sea converges with the Gulf of Aden, creating a dynamic environment for marine biodiversity.
- Suitable for
- Intermediate
- Current
- Strong
- Access
- Liveaboard or dayboat
- Depth
- 8–25 m
- Theme
- Drift / Reef
Djibouti Crack
Djibouti
The Djibouti Crack is a truly unique dive site found within the Ghoubbet al Kharab, often referred to as the Devil's Cauldron.
- Suitable for
- Intermediate
- Current
- Moderate
- Access
- Liveaboard only
- Depth
- 8–200 m
- Theme
- Reef
Ghoubbet al Kharab
Djibouti
Ghoubbet al Kharab, also known as the Devil’s Goblet, is a deep bay connected to the Gulf of Tadjourah and the open ocean in Djibouti.
- Suitable for
- Advanced
- Current
- Strong
- Access
- Liveaboard only
- Depth
- 5–200 m
- Theme
- Drift / Reef