Dive Site: Elphinstone Reef

About Elphinstone Reef

Elphinstone Reef, locally known as Sha'ab Abu Hamra, is an iconic dive site in the Red Sea, located approximately 12 kilometers offshore from Marsa Alam. This 300-350 meter long, narrow reef is oriented north to south and plunges steeply into the deep blue on both sides, with walls descending over 100 meters. Its structure, resembling a cruise ship, features two main plateaus—a northern one at 20-50 meters and a southern one at 25-45 meters—along with steep eastern and western walls. The reef is covered in an abundance of blooming soft and hard corals, including gorgonians, whip corals, sponges, and bright dendronephthya, creating a visually stunning underwater landscape. It teems with diverse marine life, from endemic Red Sea anemonefish, anthias, and redtooth triggerfish to schooling snappers, jacks, giant trevallies, dogtooth tunas, and great barracudas. Hawksbill turtles are a common sight, and depending on the season, divers can encounter a variety of sharks. Elphinstone is particularly famous for its pelagic encounters, especially the oceanic whitetip sharks from October to December, often seen around the southern plateau. Bottlenose dolphins, manta rays (May to August), and hammerhead sharks are also spotted, particularly off the northern plateau. Whale sharks, tiger sharks, silvertip, blacktip, and grey reef sharks have also been recorded. This rich biodiversity and dramatic topography make every dive a unique experience, attracting divers seeking both vibrant reef life and thrilling big fish action. Due to frequently strong currents and significant depths, Elphinstone is recommended for intermediate to advanced divers. Visibility is consistently excellent, often ranging from 20 to 40 meters, contributing to spectacular photographic opportunities. While accessible by daily boat trips from Marsa Alam and Hamata, liveaboards are often preferred to maximize dive time at this remote and highly sought-after destination.

Dive site facts: Elphinstone Reef

Depth

1–100+ m

Typical dive

20–40 m, 45–60 min

Current

Moderate to strong

Visibility

20–40 m

Water temperature

20–30°C

Entry

Negative entry / drift dive

Level

Intermediate to Advanced

Dive type

Wall, Reef, Drift, Pelagic

Night dive

Not permitted

Region / port

Red Sea, Marsa Alam

Coordinates

25.3167, 34.8667

Conditions & Currents

Elphinstone Reef is characterized by consistently strong currents, typically flowing from north to south, which are a major factor in dive planning. These powerful currents make drift diving the standard practice here, requiring divers to be comfortable with negative entries and open-water ascents with an SMB. While currents vary in strength, they can become very strong, influencing entry and exit techniques and necessitating excellent buoyancy control and gas management. Visibility is generally outstanding, often between 20 and 40 meters, though occasional plankton blooms might affect clarity, especially during summer. The strong currents and exposed nature of the reef mean that trips can be cancelled if wind conditions create excessively high surf, making the journey unsafe or unpleasant. Divers should be prepared for varying current intensity and always dive with an experienced local

Marine life & sighting chances

Oceanic whitetip shark

October-December · common

Hammerhead shark

occasional

Hawksbill turtle

common

Bottlenose dolphin

occasional

Manta ray

May-August · occasional

Giant trevally

common

Great barracuda

common

Dogtooth tuna

occasional

Red Sea anemonefish

common

Anthias

common

Redtooth triggerfish

common

Snapper

common

Jacks

common

Whale shark

rare

Dive profile & how the dive runs

Dives at Elphinstone Reef typically begin with a negative entry from a tender directly into the strong current, usually at the northern tip. The standard approach is a drift dive, allowing the current to carry you along the reef's eastern or western walls, depending on sunlight and current direction. For morning dives, the eastern wall is preferred for better light, while the western wall is chosen for afternoons. Divers follow the wall, often descending to explore the coral-covered drop-offs and searching for pelagics in the blue. The dive progresses towards the southern plateau, which lies at depths of 25-45 meters, an area frequented by oceanic whitetip sharks. A key part of the dive involves maintaining good buoyancy and situational awareness due to the strong current. The dive concludes with an open-water safety stop, typically in the vicinity of the southern plateau, before deploying an SMB for pickup by the tender.

Underwater photography

Elphinstone Reef offers exceptional opportunities for wide-angle photography, especially with its dramatic wall topography and abundant soft corals. A wide-angle lens is essential to capture the vastness of the reef, the steep drop-offs, and schooling fish against the deep blue. For pelagic encounters, such as oceanic whitetip sharks, be prepared with strobes to illuminate subjects in the open water and reduce backscatter, particularly if plankton is present. Given the strong currents and potential for deep sections, excellent buoyancy control is crucial to avoid damaging corals and to maintain stable shots. Divers should be mindful of the often-curious oceanic whitetip sharks and maintain a respectful distance, avoiding sudden movements. Consider high-speed sync for strobes to freeze fast-moving subjects. The phenomenal visibility year-round ensures vibrant colors, making even ambient light shots rewarding in shallower areas.

Combine with nearby dive sites

• Daedalus Reef

  Often combined with Elphinstone on liveaboard itineraries for similar pelagic action.

• Brothers Islands

  Another offshore reef system known for sharks, frequently paired with Elphinstone on extended liveaboard trips.

• Samadai Reef (Dolphin House)

  A sheltered reef known for dolphin encounters, offering a contrast to Elphinstone's open-ocean diving.

• Fury Shoals

  A large system of reefs in the south, providing diverse reef diving often included in southern Red Sea itineraries.

Getting there & logistics

Elphinstone Reef is primarily accessed from Marsa Alam, Egypt, which is served by Marsa Alam International Airport (RMF). Divers can also fly into Hurghada International Airport (HRG) and arrange ground transport, though Marsa Alam is closer. Many divers choose liveaboard trips, typically 7-night/8-day itineraries, departing from Marsa Alam or Hamata, as this allows for multiple dives at Elphinstone and access to other remote offshore sites like Daedalus and the Brothers Islands. Day trips are also available from dive centers in Marsa Alam. Egyptian visas are required for most visitors and can often be purchased upon arrival at the airport. National park fees may apply as part of a liveaboard package or daily dive trip. It is common for Elphinstone to be part of a 'Deep South' liveaboard route, exploring multiple iconic Red Sea dive sites.

Safety & environment

Diving at Elphinstone Reef demands a high level of preparedness due to strong currents, significant depths, and open-ocean exposure. Divers should possess advanced certification and experience with drift diving, and a surface marker buoy (SMB) is mandatory for every diver for safety and surface pickup. Nitrox is highly recommended to extend bottom time and reduce nitrogen loading, given the typical dive profiles. The nearest recompression chamber is located in Marsa Alam, approximately 12 kilometers from the reef, necessitating prompt evacuation by boat if an incident occurs. Comprehensive dive insurance, including coverage for recompression and emergency evacuation, is essential. While encounters with oceanic whitetip sharks are a major draw, divers should be aware that these are curious animals and follow strict guidelines from their dive guide for interaction, avoiding any actions that could provoke them. Always dive with an experienced local guide who understands the site's dynamic conditions.

Who it suits — and who it doesn't

FAQ

Elphinstone Reef FAQ

Liveaboards diving Elphinstone Reef

These liveaboards may visit Elphinstone Reef on selected itineraries — the exact dive sites depend on departure, weather and conditions.

DUNE Longara

Egypt

30 guests

$150/day

JP Marine

Egypt

28 guests

$109/day

Snefro Pearl

Egypt

12 guests

$150/day

Snefro Love

Egypt

20 guests

$154/day

Sindalahs

Egypt

26 guests38 m

$155/day

Hammerhead II

Egypt

20 guests

$173/day

Blue Liveaboard

Egypt

24 guests43 m

$173/day

Odyssey

Egypt

26 guests40 m

$185/day

Discovery I

Egypt

20 guests

$104/day

Star Jet

Egypt

28 guests35 m

$145/day

SS Serena Dreams

Egypt

18 guests33 m

$159/day

Amelie

Egypt

12 guests23 m

$115/day