Blue Holes diving
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Castles Queensland, Australia
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Cathedral Cave Gozo, Malta
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Coral Cave Gozo, Malta
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Coral Garden Dahab, Egypt
Beautiful coral garden. -
Crocodile Rock Gozo, Malta
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Dalmeny Boat Ramp New South Wales, Australia
Kelp beds, gorgonian fans, crustaceans, sponges and a variety of fish life. -
Depot Beach New South Wales, Australia
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Double Arch Gozo, Malta
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El Shugarat Dahab, Egypt
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Fessej Rock Gozo, Malta
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Gab Gab 2 Guam, Micronesia
Dive site is marked with a white bouy directly across from "Gab Gab" beach on ComNavMar Naval Base. Fish feeding areas are set up to get large amounts of fish to gather as scenery for a small tourist submarine ( "Atlantis" ) which makes trips through the area. Large amount of fish, noticed a few… -
Gabr el Bint Dahab, Egypt
Gabr El Bint means the "Tomb of the girl" and it is the southern dive site of Dahab. Part of the attraction of this site is the novelty of the commute- by camel loaded down with high-tech diving gear along the inaccessible coastline between Dahab and Nabeq. The first dive is done to the north of a… -
Golden Blocks Dahab, Egypt
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Guardian Inland Blue Hole Andros Island, Bahamas
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Half Moon Wall Lighthouse Reef, Belize
Diving here is nice with good corals. This is a good place after diving the Blue Hole (25 min north).For non-divers, the main attraction of the caye is the red-footed Boobies; a protected specie of the endangered list. Nesting of the Boobies begins in mid-December and continues until late in March.… -
Hat Caye Drop-Off Lighthouse Reef, Belize
Fantastic drop-off; starts at 50 feet. The shallow reefs are also good with huge basket sponges. -
Hondoq Gozo, Malta
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Inland Sea Gozo, Malta
Inland Sea is a peaceful, deep cave diving site featuring crystal clear blue water, and is home to larger fish, especially tuna, who live along the reef walls. Divers swim through the swim-throughs and rock formations and exit the Inland Sea through a 20 metre limestone sinkhole (the Blue Hole),… -
Inland Sea Gozo, Malta
Inland Sea is a peaceful, deep cave diving site featuring crystal clear blue water, and is home to larger fish, especially tuna, who live along the reef walls. Divers swim through the swim-throughs and rock formations and exit the Inland Sea through a 20 metre limestone sinkhole (the Blue Hole),… -
Inland Sea Gozo, Malta
Inland Sea is a peaceful, deep cave diving site featuring crystal clear blue water, and is home to larger fish, especially tuna, who live along the reef walls. Divers swim through the swim-throughs and rock formations and exit the Inland Sea through a 20 metre limestone sinkhole (the Blue Hole),… -
Inland Sea Gozo, Malta
Inland Sea is a peaceful, deep cave diving site featuring crystal clear blue water, and is home to larger fish, especially tuna, who live along the reef walls. Divers swim through the swim-throughs and rock formations and exit the Inland Sea through a 20 metre limestone sinkhole (the Blue Hole),… -
Mgarr-ix-Xini Gozo, Malta
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Moray garden Dahab, Egypt
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Mystery Bay New South Wales, Australia
Entry at the southern car park at the boat ramp, head north from the ramp approx 30 metres across the sand to the bombies. Resident large common black ray can be seen cruising the bombies. Large kelp beds, gorgonian fans, variety of nudibranchs, crustaceans and a variety of fish life. -
Nabeq Dahab, Egypt
A very nice dive site, a bit like a labyrinthine. Many coral blocks and some eel grass. -
Napoleon Reef Dahab, Egypt
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Narooma Wharf New South Wales, Australia
Moray Eels, crustaceans and a variety of fish life. -
Piti Bomb Hole Guam, Micronesia
A very easy reef dive close to shore and containing an abundance of tropical fish species for this part of the Pacific Ocean. -
Potato Point New South Wales, Australia
Kelp beds, gorgonian fans, crustaceans, sponges and a variety of fish life. -
Que Brada Lighthouse Reef, Belize
This is a cut on the reef; both dive the wall and the shallows parts. Great marine life including green moray eels, spotted drum, lobster, crabs... -
Reqqa Gozo, Malta
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Rick's reef Dahab, Egypt
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Roggie's Wreck Andros Island, Bahamas
130' steel wreck -
SMS Cormoran Guam, Micronesia
The SMS Cormoran was a German merchant raider built by German in 1909. In april 1917, just before the end of the war with Germany the captain of the Cormoran scuttled the ship instead of turning her over to the Americans. The 88 meters long SMS Cormoran lays in 38 meters of water on her starboard… -
South Horne Queensland, Australia
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Tokai Maru Guam, Micronesia
The Tokai Maru was a 135m long Japanese passenger-cargo freighter built in 1930. She was re-commissioned as a freighter by the Japanese Imperial Navy in October, 1941, and was used to transport war materials and personnel throughout the pacific. She was torpeadoed by the US Flying Fish submarine in… -
Tregrosse Reefs Queensland, Australia
Turtles and Tawny Nurse Sharks. -
Umm Sid Dahab, Egypt
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West Point Lighthouse Reef, Belize
Very nice drop-off with great marine life. -
Wistari Reef - Three Rocks Queensland, Australia
Three Rocks is a little sandy bay (7-20m)
- Quick facts about the Blue Holes
- Visibility: they have generally crystal clear waters
- Highlights: immersing yourself in the depths of a blue hole, the growth in their walls, and in some of them a cave.
- Currents: Usually no currents inside the blue holes
- Average Depth: most of them are very deep. They usually require extra training, or even tech diving
- Recommended Equipment: 3mm wetsuit for tropical waters, 5mm for colder waters
- Seasons: vary in each region
- Water Temperature: vary in each region
