Elphinstone Reef
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Dive Site

Elphinstone Reef

Marsa Alam · Red Sea · Egypt
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Overview

Elphinstone Reef is a legendary offshore reef located 12 kilometres from the Marsa Alam coastline in the Egyptian Red Sea. This torpedo-shaped reef, roughly 300 meters long, rises from the deep open ocean and is swept by powerful currents that bring an extraordinary concentration of pelagic life. Elphinstone is world-famous as one of the most reliable locations to encounter oceanic whitetip sharks — these bold, curious predators approach divers closely, particularly during October and November when they are most frequently seen near the reef's north and south plateaus. Hammerhead sharks appear in the blue during cooler months, and grey reef sharks patrol the wall year-round. The reef walls are spectacular in their own right, dropping vertically from 1 meter to beyond 100 meters and covered in dense curtains of soft corals in vivid purples, pinks, and reds. Large gorgonian fans extend from the wall, and Napoleon wrasse cruise at depth. The north and south plateaus at 20–30 meters are the focal points for pelagic encounters, where divers hover in current watching the blue. Dolphins occasionally pass through, and tuna and barracuda are frequent. The reef is accessed by zodiac from dive boats anchored nearby, and conditions can change rapidly — strong downcurrents are a known hazard, and only confident, experienced divers should attempt the exposed plateaus. Elphinstone is reached by day boat or liveaboard from Marsa Alam or Port Ghalib. Its reputation as a world-class big-animal dive is thoroughly deserved.

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Marine life

oceanic whitetip shark
hammerhead shark
grey reef shark
dolphin
barracuda
tuna
manta ray
Napoleon wrasse
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Dive profile

DEPTH PROFILE

DEPTH PROGRESSION & WAYPOINTS: Elphinstone Reef

MAX DEPTH:60M
WAYPOINTS:5
0M0M10M10M20M20M30M30M40M40M50M50M60M60MSEA SURFACEEntry3MWall top10MDeep section30MWall return15MSafety stop5M
* PLOT SHOWS DIVE PROGRESSION SEQUENTIALLYDiveOne Club Profile v1.2
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Location

Near Marsa Alam, in the Red Sea region of Egypt.

LAT: 25.293000
LON: 34.864000
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Frequently asked questions

What certification do I need for Elphinstone Reef?

Advanced Open Water certification is the minimum, but significant open-water and drift-diving experience is strongly recommended. Currents can be very strong, and encounters with oceanic whitetip sharks require calm, experienced behaviour.

When is the best time to dive Elphinstone?

October and November are peak months for oceanic whitetip shark encounters. March to November overall offers good conditions. Summer months have warm water (27–29 °C) but fewer shark sightings.

Why is Elphinstone considered one of the best dives in the Red Sea?

Elphinstone is a remote offshore reef where strong oceanic currents attract apex predators. It is one of the most reliable sites in the world for encountering oceanic whitetip sharks, and the reef walls are covered in pristine soft corals. The combination of big-animal encounters and stunning reef scenery is unmatched.

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Data Provenance

This profile is compiled from 3 operator submissions and 142 community logs. Key facts (depth, entry) are verified against official hydrographic charts.

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