‘CUDAS: “WHAT BIG TEETH YOU’VE GOT…”


Barracuda - Melinda Riger / Grand Bahama Scuba

‘CUDAS: “WHAT BIG TEETH YOU’VE GOT…”

Or, if not exactly big then lethally lacerating. Their sharp fangs are all different sizes, which gives more of a mincing effect than a clean bite. Then there’s the underbite, involving more mincing. And the fact that the teeth are set at different angles. That’s a third mincing effect. Prey in those strong jaws? No chance. 

Three -way mincing machine. Avoid.Barracuda - Melinda Riger / Grand Bahama Scuba Barracuda - Melinda Riger / Grand Bahama Scuba

Teeth? Enough dentition already. It’s impossible not to admire these lean, mean eating machines as they glide around in their natural environment. The photos below are designed to redress the balance a bit. Sinister, yes. But mighty fine fish, without a doubt.

Barracuda - Melinda Riger / Grand Bahama ScubaBarracuda - Melinda Riger / Grand Bahama ScubaBarracuda - Melinda Riger / Grand Bahama ScubaBarracuda - Melinda Riger / Grand Bahama ScubaBarracuda - Melinda Riger / Grand Bahama Scuba

All photos: Melinda Riger, Grand Bahama Scuba, with thanks as ever for her terrific photos

WTF? (WHAT’S THAT FISH?) 13: THE ROUGHHEAD BLENNY


Roughhead Blenny - Melinda Riger / Grand Bahama Scuba

WTF? (WHAT’S THAT FISH?) 13: THE ROUGHHEAD BLENNY

The WTF? series has looked at a number of bizarre reef denizens, and this little fish is certainly that. For a start, its ‘correct’ name is Acanthemblemaria aspera, an excellent challenge for saying 10 times very quickly **. And the name blenny comes from the Greek word for ‘slime’, quite enough to make the poor creature a laughing-stock in the reef community.

Roughhead Blenny - Melinda Riger / Grand Bahama Scuba

There are in fact several hundred blenny species and subspecies around the world. The roughhead is one of the most commonly found in western Atlantic subtropical and tropical waters. These are burrowing creatures, and they find holes in the nooks and crannies of coral reefs – and indeed in the coral itself. Brain coral seems to be a preferred location. Mollusc shells are another. Or they may just bury themselves in the sea floor. 

Roughhead Blenny - Melinda Riger / Grand Bahama Scuba

The  ‘roughness’ of head refers to the whiskery appendages (cirri) on a blenny’s blunt bonce – slender tendril or hair-like filaments. The word cirri is the plural version of the wispy high altitude cirrus clouds that streak the sky. These tendrils are shown clearly in some of the photos here, despite the tiny size of the fish (± 1 inch). 

Roughhead Blenny - Melinda Riger / Grand Bahama Scuba

THESE GUYS LOOK A BIT PRIMITIVE, AM I RIGHT?

To be precise – as far as is possible – blennies can be dated back to the Paleocene Era (or is it an Epoch?). This spanned a period 66 to 56 million years ago – around the time of the formation of the Rolling Stones.

Roughhead Blenny - Melinda Riger / Grand Bahama Scuba

You can find out more about roughheads in this excellent eHow video I came across after I’d written this post, to which I should now add that there is considerable colour variation in this subspecies, as you may already have noticed…

** You can also try this with ‘Red Lorry Yellow Lorry’. Yes I know. Maddening, isn’t it. You can’t stop now you’ve started. Sorry…

Credits: all photo, Melinda Riger; video, eHow

TURTLE BREEDING SEASON & A SMALL POEM TO PONDER


Sea Turtle - Adam Rees / Scuba Works

TURTLE BREEDING SEASON & A SMALL POEM TO PONDER

The turtle lives ‘twixt plated decks
Which practically conceal its sex.
I think it clever of the turtle 
In such a fix, to be so fertile.

Sea Turtle - Adam Rees / Scuba Works

Anyone unfamiliar with the works of OGDEN NASH (1902 – 1971) would do well the check out his inimitable poetry, in which he takes extreme liberties with both rhyme and scansion to great comic effect. The poem above is a good example of Nash’s neat way with words. It always makes me laugh, anyway. So simple, looks so easy, but a very difficult trick to pull off consistently as Nash effortlessly does.Sea Turtle - Adam Rees / Scuba Works

As the turtle breeding season moves forward, I though this would be a good time to show a few of the great turtle photos taken by Adam Rees of ‘Scuba Works’.Sea Turtle - Adam Rees / Scuba Works

Sea Turtle - Adam Rees / Scuba Works

All photos: Adam Rees / Scuba WorksSea Turtle - Adam Rees / Scuba Works

OCTOPUSES: WORTH LEARNING TO SCUBA FOR?


Octopus - Melinda Riger, Grand Bahama Scuba

OCTOPUSES: WORTH LEARNING TO SCUBA FOR?

If I had to give a single reason for learning to scuba, watching an octopus would be very near the top of a long list. It’s never going to happen for me, of course – I have about 17 excuses lined up just in case anyone should ask me to try it. But still. One can dream…

Octopus - Melinda Riger, Grand Bahama Scuba

Meanwhile, I can luckily rely on an experienced professional to get the shots. Here are a few great octopus photos taken by Melinda Riger of Grand Bahama Scuba – perfect examples of an excellent reason for chucking aside the snorkel and doing something a bit more adventurous. Maybe…

Octopus - Melinda Riger, Grand Bahama Scuba

RELATED OCTOPUS POST

THE CORRECT PLURAL Learn 12 essential octopus facts plus the definitively correct plural of the word ‘octopus’ (out of 3 rival options). Please note that the possibilities do not include ‘octopodices’, which would be latin for ‘eight rumps’ (or ‘asses’, as you might say), if such weird creatures existed.

Octopus - Melinda Riger, Grand Bahama Scuba

 

REMEOctopus - Melinda Riger, Grand Bahama ScubaMBER – KEEP AN EYE OUT…

 

STARR-STUDDED MUSICAL DIGRESSION

Does Ringo still have it? Did he ever have it?

CHEROKEE SHELL MUSEUM, ABACO: “GIFTS FROM THE SEA”


Cherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Cinder Pinder

CHEROKEE SHELL MUSEUM, ABACO: “GIFTS FROM THE SEA”

One of the smallest museums in the world has just opened on April 15 in the picturesque settlement of Cherokee on Abaco, Bahamas. Other contenders for the title include the MmuseumM in New York, housed in an elevator shaft (look through glass window + audio guide); a converted red telephone kiosk in Warley, Yorkshire UK dedicated to local history (one visitor at a time); and a tiny shed of 134 sq ft in Arizona featuring what might broadly be called ‘ephemera’, including a Beatles poster…

Cherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Abaconian

Whatever the size comparisons, the new shell museum is beyond doubt the very best one in the Bahamas, not least because it is the only one. “Gifts from the Sea” is housed in the former 1950s telegraph office that ceased to operate in 1987 and had fallen into disrepair. Leased from BTC for a nominal rent, the little building was restored, and given a smart new roof and a complete makeover. The new museum provides the perfect space for displaying a selection of the wonderful shells to be found in Abaco waters.

Cherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Cinder Pinder

The whole community has got behind this project, which is the vision and creation of Curator Lee Pinder. Derek Weatherford fitted cabinets for the exhibits, and artist Jo-Ann Bradley has painted a fabulous interior Cherokee-themed mural as a fitting backdrop to the displays.

Cherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Cinder Pinder

The exhibition shows more than 200 shells, each catalogued with its Latin and common name, and clearly labelled in the display. Most were found locally; a few are from further afield. Some specimens are very rare. It is hoped to expand the collection as people make shell donations to the museum. 

Cherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Abaconian

The building has a door at each end to give natural light and provide a ‘walk-through’ arrangement, which will make viewing in the confined space easier. Entry is free but there’s a glass jar for donations towards the upkeep of the museum. I’m guessing here, but I reckon donations that are made ‘outside the jar’ (so to speak) are very welcome too…

Museum Curator Lee PinderCherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Cinder Pinder

The opening ceremony took place on Easter Saturday, when Cherokee resident Rev. Bateman Sands performed the official ribbon cutting ceremony preceded by a prayer at precisely 12 noon. As Jennifer Hudson in an Abaconian article points out, he was the ideal person for the task, having been “the first telegraph operator in Cherokee Sound, working in the little building using Morse code and in charge of the one and only telephone in the settlement until 1987 when the new BTC building was opened”.

Cherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Cinder Pinder

The shell museum is not left open all the time, but visitors are welcomed and private tours can be arranged by calling 475-7868.

Cherokee Shell Museum, Abaco Bahamas / Gifts from the Sea / Cinder Pinder

To see a selection of the many types of Abaco shells, check out my shell page HERE

Sources and Credits: Bradley Albury / Jennifer Hudson / Abaconian; Cindy James Pinder for her great photos

Sand dollar, Abaco (Rolling Harbour)

BLUE TANG AS REEF FILM STAR


Blue Tang, Bahamas (Melinda Riger / Grand Bahama Scuba)

BLUE TANG AS REEF FILM STAR

Last summer, the big motion picture sensation for the bird world was, of course, Pixar’s ineffably adorable creation, Piper – the ultimate ‘Chick Flick’. This little ball of cartoon fluff was not, as some thought, based on a piping plover but on a sanderling – a type of sandpiper (clue in name). This 6 minute ‘short’ preceded the main event, the hugely popular Finding Dory. You can read all about the film Piper and the birding aspects of the film HERE

Blue Tang, Bahamas (Melinda Riger / Grand Bahama Scuba)

Finding Dory is not about a fish of the dory species, of course. Voiced by Ellen DeGeneres, Dory is in fact a species of surgeonfish Paracanthurus, the familiar blue tang found on the reefs of the Bahamas. To see these fish in Abaco waters, Fowl Cays National Park is always a good bet.

Blue Tang, Bahamas (Melinda Riger / Grand Bahama Scuba)

Dory can be identified as a maturing juvenile: blue, with a yellow tail. In due course – in time for the sequel film – she will become blue all over, with perhaps the odd flash of yellow (see photos above).

In real life, a baby blue tang is in fact entirely yellow, except for blue rings around the eyes. In Pixarland, however, Dory is just an adorbs miniature version of her youthful self.

Blue Tang juvenile, Bahamas (Melinda Riger / Grand Bahama Scuba)

Blue Tang are lovely to watch as they cruise round the reefs, sometimes in large groups. Their colouring ranges from pale to dark blue. However, these are fish that are best looked at and not touched – their caudal spines are very sharp. When the fish feels in threatened, the spine is raised and can cause deep cuts, with a risk of infection.  

Still from a crummy video taken at Fowl Cays some years back to illustrate a group of blue tangBlue Tangs, Fowl Cays Nature Park, Abaco Bahamas (KS)

Blue tangs are inedible, they apparently smell unpleasant, and they can cause ciguatera. However they are popular in the aquarium trade. This is a distinct downside of highly successful films such as Finding Nemo and Finding Dory. In defiance of the well-meant and broadly ecological message of both films, the trade in clown fish and to a lesser extent blue tang was boosted by their on-screen portrayal as adorbs creatures desirable for the entertainment of mankind… ‘Nuff said.

Blue Tang, Bahamas (Melinda Riger / Grand Bahama Scuba)

Credits: All excellent photos by Melinda Riger / Grand Bahama Scuba; one pathetically bad still from a low res video, me; cartoons purloined from an online aquarium somewhere or other

PREHENSILE TALES FROM THE REEF (3): SEAHORSING AROUND


Seahorse (Adam Rees / .Scuba Works)

PREHENSILE TALES FROM THE REEF (3): SEAHORSING AROUND

It’s Friday at last. It’s springtime. A spirit of benign goodwill is evident in the vicinity of Rolling Harbour. Seahorses are irresistible. Don’t even try to pretend they don’t make you smile. Hippocampophobia is an affliction that, as yet, has never been diagnosed in a human being – for whom fear of beards, clowns and the number 5 (quintaphobia) are known medical conditions. Immerse yourself with these little creatures – and then have a good weekend.

Seahorse (Adam Rees / Scuba Works)Seahorse (Adam Rees / Scuba Works)Seahorse (Adam Rees / Scuba Works)Seahorse (Adam Rees / Scuba Works)Seahorse (Adam Rees / Scuba Works)Seahorse (Adam Rees / Scuba Works)

All fantastic hippocampi photos: Adam Rees / Scuba Works