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Underwater city on low tide

Underwater City off Mafia Island, Tanzania

Seaunseen
18
5314
PHOTOGRAPHY BY HANNAH JANE AND ALAN SUTTON While on a helicopter flight off the usual flight path to Mafia Island off the coast of Tanzania, the tide was low and I spotted an unusually shaped formation in t...
slemmestad-wreck
3.7Awesome

Slemmestad Shipwreck

Alan Sutton
2
382
On the 27th of March 1951 the Slemmestad, laden with 3,500 tons of general cargo, including bitumen, brandy, kerosene, lube oil, matches and bagged cement, whilst on a voyage from...
Free-Diving Walden Pond

Free-Diving at Walden Pond

Renee Blundon
1
779
Nothing is more fantastic than free-diving in the waters of my own beautiful homeland. Floating face down on the surface of Walden Pond, in the world I forcibly left behind, instructor, Nick Fazah, from Eas...

The Experience of Night Diving

Renee Blundon
54
Diving at night is a surreal, lunar-like experience. I'm surrounded in complete darkness at the bottom of the Indian ocean, with only a beam of light to expose what's hiding and lingering nearby. Fish life, cre...

Lionfish Make Love to the Camera

Renee Blundon
94
Lionfish are unquestionably one of the most photogenic fish in the sea, with an eccentric, gaudy profile, elaborate, vibrant stripes and a cantankerous, unhurried demeanor; they glide along reefs like an underw...
Striated Bristletooth (Ctenochaetus striatus) is also known as the Lined Bristletooth or Striped Bristletooth or Surgeonfish

Striated Bristeltooth -Facts and Photographs

Alan Sutton
1
The Striated Bristletooth (Ctenochaetus striatus) is also known as the Lined Bristletooth or Striped Bristletooth. Being members of the Acanthuridae family, also known as Surgeonfishes they have a retractab...
orange-spine unicornfish (Naso lituratus) also known as the clown tang, masked unicornfish and barcheek unicornfish

Elegant Unicornfish -Facts and Photographs

Alan Sutton
7
The Elegant unicornfish (Naso elegans) also known as the Indian Orange-spine unicornfish and the Smoothead Unicornfish. They are not common on the Tanzanian mainland coast and are more common on Zanzibar an...
Zebra Lionfish Dendrochirus zebra or Dwarf Lionfish

Zebra Lionfish-Facts and Photographs

Alan Sutton
3
The Zebra Lionfish Dendrochirus zebra or Dwarf Lionfish is also known as the Zebra Turkeyfish. They are not commonly seen on the East African coast and are fairly rare in the area. APPEARANCE The Zebr...
Nebulous wrasse also known as the Clouded rainbow fish, Clouded wrasse and the Picture wrasse

Nebulous Wrasse- Facts and Photographs

Alan Sutton
7
The Nebulous wrasse (Halichoeres nebulosus) is also known as the Clouded rainbow fish, Clouded wrasse and the Picture wrasse. They are small colourful fast moving wrasses that are common on the reefs and su...
Saddleback Hogfish (Bodianus bilunulatus) is also known as the Blackspot wrasse, Crescent banded hogfish, Tarry hogfish and the Tuxedo hogfish

Saddleback Hogfish- Facts and Photographs

Alan Sutton
7
The Saddleback Hogfish (Bodianus bilunulatus) is also known as the Blackspot wrasse, Crescent banded hogfish, Tarry hogfish and the Tuxedo hogfish. As with all the members of this family there is considerab...
Twospot Anthias (Pseudanthias bimaculatus) is also known as the twinspot anthias and two-spot basslet

Twospot Anthias – Facts and Photographs

Alan Sutton
4
The Twospot Anthias (Pseudanthias bimaculatus) is also known as the twinspot anthias and two-spot basslet. They are not common on the Tanzanian mainland  and are only found in a few locations. APPEARAN...
Smiths Swimming Crab (Charybdis smithii)

Smith’s Swimming Crab- Facts and Photographs

Alan Sutton
3
Smith's Swimming Crab (Charybdis smithii) is a very interesting swimming crab that exhibits swarming behavior.  They were first found in False Bay near Capetown in South Africa in 1838 when a large swarm wa...
Rusty Guard Crab (Trapezia-bidentata) is also known as the Two Tooth Guard Crab

Rusty Guard Crab- Facts and Photographs

Alan Sutton
3
The Rusty Guard Crab (Trapezia bidentata) is also known as the Two Tooth Guard Crab. They  spend their entire adult lives living between the branches of corals of the Pocillopora and Acropora families.  The...

Unidentified Eel Species

Alan Sutton
62
Can anyone identify this Eel.  Only seen so far on the Tanzanian coast around Dar es Salaam. In some 600 dives I have seen five so they are pretty rare. Only once have I seen one out in the open and it was ...
Twospot hawkfish (Amblycirrhitus bimacula) is also known as the Twinspot Hawkfish

Twospot Hawkfish-Facts-Photographs

Alan Sutton
6
The Twospot Hawkfish (Amblycirrhitus bimacula) is also known as the Twinspot Hawkfish . They are extremely shy compared to the other Hawkfish. They are usually very well hidden and it is not often that one ...

Powder Blue Surgeonfish-Facts and Photographs

Alan Sutton
18
The Powder Blue Surgeonfish (Acanthurus leucosternon) is also known as the Powder Blue Tang. The species gained international fame in the animated children's film by Pixar, "Finding Nemo" where one of the c...
(Cephalopholis nigripinnis)Banded-tail Coral-cod, Blackfin Rockcod, Duskyfin Rockcod Cephalopholis nigripinnis

Darkfin Hind – Facts and Photographs

Alan Sutton
7
TheDarkfin Hind (Cephalopholis nigripinnis) is also known as the Blackfin Rockcod and the Duskyfin Rockcod.  They are fairly common off the coast of Tanzania. They are not that common in the Dar es Salaam a...
Convict Tang (Acanthurus triostegusor) is also known as the Convict Surgeonfish

Convict Tang-Facts and Photographs

Alan Sutton
9
The Convict Tang (Acanthurus triostegusor) is also known as the Convict Surgeonfish, they are one of the smaller members of the surgeonfish family and are very common, mainly in shallower waters. Members...
schooling bannerfish (Heniochus diphreutes), also known as the false moorish idol

Schooling Bannerfish – Facts and Photographs

Alan Sutton
27
The Schooling Bannerfish (Heniochus diphreutes) , is also known as the coachman or pennant bannerfish. They are sometimes called the poor man's moorish idol by aquarists as they are more affordable than the...
Mozambique Blenny (Meiacanthus mossambicus) is also known as the Harptail Blenny

Mozambique Blenny – Facts and Photographs

Alan Sutton
12
The Mozambique Blenny (Meiacanthus mossambicus) is also known as the Harptail Blenny. Blennies in the Meiacanthus Genus have grooved canine teeth with poison sacks that allow them to inject poison into thei...
snowflake moray (Echidna nebulosa) also known as the floral moray and clouded moray

Snowflake Moray Eel-Facts and Photographs

Alan Sutton
40
The Snowflake moray (Echidna nebulosa) also known as the Floral Moray Eel, the Starry Moray Eel and the Clouded Moray Eel.  They are not common in Tanzanian waters but neither are they very rare. APPEARANC...
Brushtail tang (Zebrasoma scopas) brown tang, twotone tang, scopas tang.

Scopas Tang-Facts and Photographs

Alan Sutton
11
The Scopas Tang (Zebrasoma scopas) is also known as the Twotone Tang, the Brown Tang and the Brushtail Tang.  Members of the Acanthuridae family have a retractable razor sharp spine on either side of the ca...
Red-bar Anthias (Pseudanthias cooperi) is also known as the Coopers Anthias, Cooper's fairy basslet, the Red-bar fairy basslet, Red basslet, and the Silverstreak goldie

Red-bar Anthias – Facts and Photographs

Alan Sutton
8
The Red-bar Anthias (Pseudanthias cooperi) is also known as the Coopers Anthias, Cooper's fairy basslet, the Red-bar fairy basslet, Red basslet, and the Silverstreak goldie. They are not common on the Tanza...