Press [ for the previous dive and ] for the next dive.

Dive #69 · Friday, 8 August 2008 · 14:12–15:09

The Blue Hole, Dahab

Dahab, South Sinai Dahab and the Gulf of Aqaba

As ticked in the paper log: Salt Water; Nitrox; Fun; Entry: Beach

Max depth
26 m
Avg depth
12.6 m
Bottom time
57 min
Surface
27 °C
Air
38 °C
Visibility
30 m

Kit

Gas
Nitrox 32 · measured 30 %
Cylinder
Alu80
Pressure
189 → 35 bar
Mode
Open circuit
Weights
6 kg
Suit
7 mm / shorty, booties, open-heel fins
Surface interval
3:23
Safety stop
3 min
Difficulty
1 (easy)
Conditions
Surge: none; weather: clear; surf: calm; current: low

Where

The Blue Hole, Dahab

sea

A 100 m submarine sinkhole with a 26 m tunnel at 55 m through its seaward wall — trivially safe at recreational depth, and the deadliest dive site in the world at the Arch.

The only dive here

On the map

Blue Hole

No route marked

Blue Hole, over 100 mReef topReef flatWallSaddle 7 mCircuit inside the hole (max 26 m) · 249 mEntry (reef flat above the hole)↓0 mSaddle↓7 mThe Arch: 26 m tunnel to the open sea, ceiling↓55 mDeep: stay above the ArchN20 m
  • Entry / exit
  • Hazard
  • Point of interest
  • Shoreline
  • Dive path
  • Wall / drop-off
  • Depth band
  • Shallows
  • Depth

Map © divelog-sites contributors, CC BY-SA 4.0 · 53edcaf

Very cool dive. We came to a piece of coral with thousands of glassfish all swimming in front of us. Also a couple of lionfish that posed nicely. And I am proud to have spotted another moray. Average heart rate: 95.

All dives at The Blue Hole, Dahab →