RED REEF RESIDENTS: A RUFOUS ROUND-UP IN THE BAHAMAS


Squirrelfish (Elvis) ©Melinda Riger @ Grand Bahama Scuba copy

Elvis the Squirrelfish

RED REEF RESIDENTS: A RUFOUS ROUND-UP IN THE BAHAMAS

It’s sunny and very hot. Time to take another dive with Melinda to see what is going on under water around the reefs. Here are some residents, a somewhat loose description since some of the denizens featured are not especially active. But they are alive, so they qualify by my wide rules. And please may we not get into a discussion about where precisely red and orange overlap. It’s a grey area. And it’s too hot to argue about it… Let’s start with three types of GROUPER that may be spotted in the northern Bahamas. In fact, they are always spotted. One of my favourite pictures is the Graysby – it’s such a great expression, and he really rocks the spots!

GRAYSBY
Graysby © Melinda Riger @ Grand Bahama Scuba copy

TIGER GROUPER AT A CLEANING STATION with Peterson Cleaning Shrimps & a GobyGrouper, Tiger with cleaning shrimps and goby ©Melinda Riger @ G B Scuba copyRED HINDRed Hind Grouper Melinda Riger @ G B Scuba copy

BLACKBAR SOLDIERFISHBlackbar Soldierfish ©Melinda Riger @ G B Scuba copy

HOGFISHHogfish ©Melinda Riger @ GB Scuba copy 2

SQUIRRELFISHSquirrelfish 2 copy

But red fish are not the only red reef residents. Here are some  that won’t swim away from you as you swim towards them to admire them…

A FEATHER DUSTER ON A SPONGEFeather Duster in a Sponge ©Melinda Riger @ Grand Bahama Scuba copy

RED SPONGERed Sponge ©Melinda Riger @ GB Scuba copyUNDERWATER GARDEN GROWING IN A RED CONTAINERCoral ©Melinda Riger @ G B Scuba 2 copy

ANOTHER VARIED REEF GARDENReef Garden ©Melinda Riger@ G B Scuba copy

CORALS WITH (I have just noticed) A LURKING LIONFISH Coral ©Melinda Riger @ G B Scuba 1 copy

CHRISTMAS TREE WORMS (see more of these amazing creatures HERE)Christmas Tree Worms ©Melinda Riger @ G B Scuba copy

All photos: Melinda Riger @ Grand Bahama Scuba

THE OCTOPUS: MARINE BAGPIPES FILLED WITH INK


 THE OCTOPUS: MARINE BAGPIPES FILLED WITH INK

Few people know that, by international law, it is unlawful to fail to be fascinated by Octopuses… Octopi… Octopodes… Octopotomi… Whatever. For a learned dissertation on the correct plural form for these creatures – bear with me, there are strict rules that apply here – you’ll find out the right way at THE PLURAL OF OCTOPUS I won’t go into it all now, because it’s time to showcase some more wonderful underwater photography by Melinda Riger of Grand Bahama Scuba. Strictly, these are not Abacos Octos, but they share the same reef system and are therefore close cousins. Of such tenuous links are blog posts formed.

My favourite octopus photoOctopus ©Melinda Riger @ Grand Bahama Scuba

Settling down to a take-awayOctopus + dinner ©Melinda Riger @ GB Scuba

The all-seeing eye…Octopus ©Melinda Riger @ G B Scuba

On the move… so long suckers!Octopus  ©Melinda Riger @ Grand Bahama Scuba

Octopus InkOctopus Ink ©Melinda Riger @ G B ScubaAll photos: Melinda Riger

The Rare Scottish Tartan Octopus

Bagpipe

SAD POST SCRIPT:  As a Scot out of Norway (did you ever?) my father learnt to play the bagpipes. Indeed had a set. They lived in a cellar I wasn’t allowed into. The bag was allegedly preserved in treacle (don’t ask). I still have the ‘Chanter’ (a single pipe practice instrument), the sound of which is akin to trying to strangle one cat with another cat. I was fobbed off with that. Then one day as a treat the cellar was unlocked and a large wooden box was dragged out. The bagpipes! The lid was opened and… OMG! the bag had rotted away completely, the pipes looked pathetic and very disappointing, and the whole thing stank of nameless dead creatures… I can’t hear the sound of the pipes to this day without finding it (a) stirring yet (b) enough after a short time and (c ) a reminder of a broken dream… The end.

‘TAKEN TO THE CLEANERS’: REEF FISH & CLEANING STATIONS


Goby (Cleaning) © Melinda Riger @ G B Scuba copy

Cleaning Goby (Melinda Riger)

‘TAKEN TO THE CLEANERS’: REEF FISH & CLEANING STATIONS

A cleaning station is a place where fish and and other aquatic life congregate to be cleaned. This involves the removal of parasites both externally and internally, and is be performed by various creatures including, on the coral reefs of the Bahamas, cleaner shrimps and various species of cleaning fish such as wrasses and gobies. The process conveniently benefits both the cleaned and the cleaner.

Tiger Grouper being cleaned by Cleaner ShrimpsGrouper being cleaned ©Melinda Riger @ GB Scuba copy

Blue Parrotfish being cleaned (or tickled, from its expression) by a Cleaner Shrimp Blue Parrot Fish & Peterson Cleaner Shrimp ©Melinda Riger @ G B Scuba copy

  Black Grouper being cleaned by gobies – note the ones in its mouth Grouper at cleaning station ©Melinda Riger @ G B Scuba copy

Black Grouper at a Cleaning Station with gobies. Note the hook and line… Grouper, Black, at cleaning station (+ hook) ©Melinda Riger @ GB Scuba copy

Tiger Grouper being cleaned by GobiesTiger Grouper being cleaned ©Melinda Riger @G B Scuba copy

Gobies checking a hand for parasites….Cleaning Gobies copy

When a fish approaches a cleaning station it will open its mouth wide or position its body in such a way as to signal that it needs cleaning. The cleaner fish will then remove and eat the parasites from the skin, even swimming into the mouth and gills of the fish being cleaned.

“Clean me!” An amazing view of a Tiger Grouper at a CleaningStation with its gills wide openGrouper, Tiger - gills open at cleaning station ©Melinda Riger @GB Scuba copy

Grouper at a cleaning station over a spongeSponge : Fish Cleaning Station ©Melinda Riger @ G B Scuba copy

Remora clinging to a shark. For more on this unusual symbiotic relationship, click HERE383586_510314062323321_1002533913_n copy

 All photos: Melinda Riger of Grand Bahama Scuba, with thanks as ever

“TOOTHY CRITTERS”: BARRACUDA ON ABACO


3875_aquaimages

“TOOTHY CRITTERS”: BARRACUDA ON ABACO

We’ve had some sharks swimming around the blog, for example HERE. But not a great deal about barracudas. Time to put that right. Melinda Riger’s excellent photographs tell you the basics of what you need to know – they are lean, mean biting machines with wicked teeth. In fact, ‘cuda bites are quite rare (unless you you very stupid or very unlucky) and many of the common sense rules that apply to fraternising with sharks in their own element apply equally with ‘cudas.

Barracuda & Diver ©Melinda Riger @ G B Scuba

Great gnashers – some teeth angle forwards & some backwards for mincing prey effectivelyBarracuda ©Melinda Riger @ G B Scuba Barracuda ©Melinda Riger @ GB Scuba copy 800px-Barracuda_laban

Lobbing a brightly-coloured lure from a skiff using a spinning rod into the general vicinity of a barracuda can result in a heart-stopping few seconds as the fish plunges towards the lure at astonishing speed. If it takes it, there’s even more fun to be had bringing it in. ‘Cuda steaks are delicious, but some care needs to be taken. These fish are known carriers of CIGUATERA fish-poisoning. Click the link to find out about the unpleasantness of the toxin involved. On Abaco, ‘cudas from one side of the island are OK, and from the other side may be suspect… just make sure you know which is which before you cook your supper…

BARRACUDA ©Melida Riger @ G B  ScubaBarracuda ©Melinda Riger @ GB Scuba

PUFFER FISH: BAHAMAS REEF FISH (19)


Sharpnose Puffer Fish

Sharpnose Puffer Fish

PUFFER FISH: BAHAMAS REEF FISH (19)

10 PUFFER FISH FACTS TO ASTONISH YOUR FAMILY & FRIENDS

1. Puffers can inflate their bodies in an instant by ingesting huge amounts of water and becoming water-filled balloons.

2. They need a startling form of defence like this (or ‘piscatorial superpower’) because they can’t swim very well.

3. However, a persistent predator will find that they contain a toxin (tetrodotoxin TTX) that is a hundred times stronger than cyanide. One puffer fish has enough toxin to kill quite a few humans.  Agatha Christie was unaware of this – had she been, we might have had a classic  multiple murder mystery based on the contents of a fish tank… “Poirot and a Fishy Tale of the Caribbean”

Sharp Nose Puffer Fish ©Melinda Riger @GB Scuba

Sharpnose Puffer Fish

4. Selected parts of a puffer fish are a delicacy in some cultures (‘fugu’, in Japan). Trained chefs are used to avoid mass deaths among diners.

5. Sharks are the only species immune to the puffer fish and are not much bothered by a small fish that can blow itself up.

6. Puffers have skin, not scales; most have toxic spines of some sort. Bright coloured ones are probably more toxic than their duller cousins.

Sharp-nosed Puffer Fish ©Melinda Riger @ Grand Bahama Scuba

Sharpnose Puffer Fish

7. It’s worth knowing what an uninflated puffer looks like before you try to pet a passing fish and have a toxic encounter.

8. There are more than a hundred puffer species in the world, found where there are warm shallow waters.

9. No all puffers are toxic; and some are more toxic than others.

10. I have no idea of the relative toxicity of the 2 puffer species featured here. Sorry about that. Take care!

Animal-Fish-Photo-Canthigaster-rostrata-Caribbean-Sharp-Nose-Puffer-1000x401 Animal-Fish-Photo-Canthigaster-rostrata-Inflated-Caribbean-Sharp-Nose-Puffer-1000x590

The fish above are all Sharpnose Puffer Fish taken by Melinda Riger of Grand Bahama Scuba; the rather nice drawings of the species are courtesy of the Smithsonian via ‘Vintage Printables’.  

CHECKERED PUFFER FISH

I photographed some Checkered Puffers at Sandy Point, Abaco last summer. None was puffed up, and I wasn’t about to upset them. The following photos of a small group of puffers were taken from above and not underwater (“no fear”). 

P1080246 - Version 2

Checkered Puffer Fish, Sandy Point, Abaco

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Checkered Puffer Fish, Sandy Point, Abaco

P1080248 - Version 2

Checkered Puffer Fish, Sandy Point, Abaco

I don’t know what species of puffer the one below may be, but I do know I don’t want it in the palm of my hand. I include it from an ‘info for kids’ site to illustrate what the full balloon looks like. I’m wondering if all one needs to deal with them is a pin on the end of a long stick…

puffer-fish-facts-for-kids

Puffer Fish at Full Puff

FURTHER READING about dodgy creatures you may encounter:

5 CREATURES ON ABACO THAT YOU MAY WISH TO AVOID

SPIDER WASPS & TARANTULA HAWKS: DON’T MESS WITH THESE GUYS

GRAY ANGELFISH – BAHAMAS REEF FISH (18)


Gray Angelfish f

GRAY ANGELFISH: BAHAMAS REEF FISH (18)

Some time ago I posted about GRAY ANGELFISH Pomocanthus arcuatus. They are the more dowdy cousins of the flashy QUEEN ANGELFISH. They are not without their own beauty, though, and I have collected a few more photos of this species taken by Melinda Riger of Grand Bahama Scuba. I’m always pleased to feature her amazing reef photos, with their vivid colours and clear detail, so I hope you enjoy these. The last one – with the stripes – is a juvenile.Gray Angelfish a © Melinda Riger @GB ScubaGray Angelfish d ©Melinda Riger @ GB ScubaGray Angelfish e ©Melinda Riger @ Grand Bahama ScubaGray Angelfisg juv b ©Melinda Riger @ G B ScubaGray Angelfish c ©Melinda Riger @ G B Scuba

 

“REEF ENCOUNTER”: TEN CHEERFUL BAHAMAS REEF FISH


Queen Triggerfish  ©Melinda Riger G B Scuba

QUEEN TRIGGERFISH

“REEF ENCOUNTER”: TEN CHEERFUL BAHAMAS REEF FISH

LAURA JESSON “Do you know, I believe we should all behave quite differently if we lived in a warm, sunny climate all the time. We shouldn’t be so withdrawn and shy and difficult…” (Brief Encounter 1945) 

The quote is there both because it is particularly apposite for any withdrawn etc Brit with a toehold in Abaco, and because it explains or excuses the somewhat clumsy title pun… March has been dominated by (a) a trip to Abaco and (b) publication of “The Birds of Abaco”. Time for some cheerful finny  fotos to end the month with, courtesy of diving belle Melinda Riger of Grand Bahama Scuba and her top-class camera work.

Cherub Fish © Melinda Riger @ G B Scuba copy

CHERUB FISH

Rock Beauty ©Melinda Riger @ GB Scuba copy

ROCK BEAUTY

Fairy Basslet © Melinda Riger @ GB Scuba copy

FAIRY BASSLET

Blackbar Soldierfish ©Melinda Riger @ G B Scuba copy

BLACKBAR SOLDIERFISH

Hamlet (Shy) ©Melinda Riger @ Grand Bahama Scuba copy

SHY HAMLET

Three-spot Damselfish  ©Melinda Riger @ G B Scuba  copy

THREE-SPOT DAMSELFISH

Blue Tang with Blue Chromis © Melinda Riger @GB Scuba copy

BLUE TANG with BLUE CHROMIS

Banded Butterflyfish ©Melinda Riger @ GB Scuba copy

BANDED BUTTERFLYFISH

SPOTTED & SMOOTH TRUNKFISH: BAHAMAS REEF FISH (16)


Spotted Trunkfish Lactophrys bicaudalis (wiki)

SPOTTED & SMOOTH TRUNKFISH: BAHAMAS REEF FISH (16)

THE SPOTTED TRUNKFISH is a reef fish distinctive for its dark spots on a silvery-white background. It’s very wrong of me to comment, I know, but arguably its appearance is amusing. It probably feels the same about divers with all their gear…Trunkfish ©Melinda Riger @GBS copyTrunkfish © Melinda Riger @ Grand Bahama Scuba copy 2

However the trunkfish deserves to be treated with due respect. When touched, they secrete a colourless toxin from glands on their skin. The toxin is only dangerous when ingested, so divers are unlikely to be harmed by the it.  Predators however are at risk, and creatures as large as nurse sharks are known to have died as a result of eating a trunkfish.

THE SMOOTH TRUNKFISH is almost a negative of the spotted trunkfish, with white spots on a dark background rather than vice versa. Adults develop hexagonal patterning on their sides. They also secrete toxins and are best left untouched. Their ability to pucker up is impressive…Trunkfish (Wiki)Trunkfish © Melinda Riger @ Grand Bahama ScubaLactophrys triqueter (Smooth Trunkfish) juvenile Wiki

“Coming at you…” Here is the extraordinary pouting triangular creature you will seeSmooth Trunkfish Lactophrys triqueter (Wiki)Photo Credits: Melinda Riger @ Grand Bahama Scuba; additional props to Wiki

FRENCH ANGELS: BAHAMAS REEF FISH (15)


French Angelfish Pomacanthus wiki

FRENCH ANGELS: BAHAMAS REEF FISH (15)

JUVENILE FRENCH ANGELFISH – BLACK WITH YELLOW BANDSFrench Angelfish (juv)

The French angelfish Pomacanthus paru is found in the western Atlantic  and in parts of the eastern Atlantic. They are mainly seen around shallow reefs, often in pairs. They feed on sponges, algae, soft corals and small invertebrates.

ADULT FRENCH ANGELFISHFrench Angelfish ©Melinda Riger @ Grand Bahama Scuba

Juveniles are extremely useful members of the reef fish community, providing cleaning stations. They service many species including jacks, snappers, morays, grunts, surgeonfishes, and wrasses, removing parasites.French Angelfish ©Melinda Riger @ GBS

Angelfish are monogamous, and defend their territory robustly.  They swim around the reef during the day but at night they shelter in so-called ‘hiding spots’, which they return to each evening.wikiFrench Angelfish 2 ©Melinda Riger @ GBS

Credits: Melinda Riger (Grand Bahama Scuba); Wiki

THE TANG OF THE BAHAMIAN SEAS… BLUE TANG, IN FACT


Blue Tang School ©Melinda Riger @ G B Scuba copy

THE TANG OF THE BAHAMIAN SEAS… BLUE TANG, IN FACT 

The Blue Tang Acanthurus coeruleus is a species of Atlantic surgeonfish mostly found on coral reefs. They are known as surgeonfish because they can slice you with their sharp, spiny caudal fins. Adults are blue, ranging from a deep blue or even purplish to much paler blue.fish28Blue Tang ©Melinda Riga @ G B ScubaBlue Tang ©Melinda Riger @ GB Scuba

Surprisingly, as juveniles, Blue Tang are bright yellow.Blue Tang (juv) © Melinda Riger @ Grand Bahama Scuba Blue Tang (juv yellow form) © Melinda Riger @ G B Scuba

As they grow, they become blue, with the tail being the last part to lose the yellow.Blue Tang (Juvenile) ©Melinda Riger@ G B Scuba Blue Tang (juv, changing colour) © Melinda Riger @ G B Scuba

Blue Tang are herbivores, cruising constantly round reefs feeding on algae. They also act as cleaners of other fish species, removing parasites. They themselves may be cleaned by gobies by visiting so-called ‘cleaning stations’. These piscine beauty parlours have a medicinal purpose as well, since cleaning helps to cure minor wounds.

These fish often move around reefs in large schools, as shown in the header image. Apart from having some value as an aquarium fish, they are not generally of use to humans. Their spiny caudal fins can cause a nasty wound. They have an unpleasant smell. Their flesh supposedly contains toxins, and they carrying a risk of the disease CIGUATERA. I can’t even find a recipe for them online – now, that is a bad sign, there are some people who will try anything. I guess best to boil them for an hour or two, drain the water, allow to cool, and throw away the fish.

FUN FACT In the Disney/Pixar film Finding Nemo, the character Dory (voiced by Ellen DeGeneres) is a blue tang.

Blue Tang, Abaco fish22

BLUE TANG: THE MOVIE [RE-RELEASE]

“RECIPE Take one incompetent swimmer who hasn’t snorkelled in, oh, nearly 40 years. Place him over a coral reef for his first time ever. Add a small underwater camera totally alien to him. Immerse for 30 minutes in warm briny water. Lessons have been learnt for next time. Mainly, don’t keep waving the camera about; let the fish move round you rather than vice versa; and most important of all, remember to keep breathing or else…

Here is BLUE TANG: THE MOVIE (music by Adrian Legg), 45 secs of advanced camera-shake with some beautiful fish more or less in shot for most of the time. If you are prone to sea-sickness, do not enlarge the video. If you are allergic to poor photography… well, thanks for visiting.”

Credits: Good pictures, Melinda; bad pictures and execrable movie, not Melinda

SUBMARINE SUPERMODELS: POUTS & GLAM EYES OF BAHAMAS REEF FISH


SUBMARINE SUPERMODELS

THE POUTS & GLAM EYES OF BAHAMAS REEF FISH

I have been idly filing away some stunning close-up reef denizen images by Melinda Riger. A Monday morning is the perfect time to showcase some pouts, poses and glad eyes from the ‘catfish walk’, starting with my absolute favourite…

A COWFISH** PERFECTS THE POUTCowfish ©Melinda Riger @ Grand Bahama Scuba

A GREEN MORAY EEL SMILES STRAIGHT TO CAMERAGreen Moray Eel ©Melinda Riger @ Grand Bahama Scuba copy

THE QUEEN ANGELFISH ‘LOVES’ THE LENSQueen Angelfish © Melinda Riger @ G B Scuba

A GROUPER DOES THE ‘OPEN-MOUTH’ GAPE'Bruno' ©Melinda Riger @ G B Scuba copy

THIS SCHOOLMASTER SNAPPER MAY NOT HAVE GOT QUITE WHAT IT TAKESSchoolmaster Snapper ©Melinda Riger GB Scuba copy 

NICE EYES, BUT THE PETITE SAND-DIVER NEEDS TO BE A LITTLE MORE OUTGOINGSand Diver Fish copy

AS DOES THE SOUTHERN STINGRAYSouthern Stingray ©Melinda Riger @ GB Scuba copy

HOWEVER THE PEACOCK FLOUNDER IS ROCKING THE MAKE-UP BOXPeacock Flounder Eye ©Melinda Riger @ G B Scuba copy

THE OCTOPUS IS MOODY &  WON’T GET OUT OF BED FOR LESS THAN 20 MOLLUSCSOctopus ©Melinda Riger GB Scuba copy

AND REGRETTABLY THE POOR CONCH HAS A BAD STAGE FRIGHTConch Eyes ©Melinda Riger @ Grand Bahama Scuba copy 2

For more octopus information and a discussion of the correct plural (choice of 3) CLICK HERE

For a post about underwater species camouflage CLICK HERE

**Since I posted this earlier today, I have been asked (re photo 1) what the… the… heck a Cowfish looks like, when it’s not puckering up while facing you. The answer is: stunningly glamorous…

Cowfish ©Melinda Riger @ Grand Bahama Scuba copy

Thanks as ever to Melinda Riger of Grand Bahama Scuba for use permission for her fab photos; tip of the dorsal fin to Wiki for the shark eye header pic

HAMLETS (NOT GLOOMY DANES): BAHAMAS REEF FISH (14)


SHY HAMLET (Wiki) JPG

BAHAMAS REEF FISH (14): HAMLETS (NOT GLOOMY DANES)

“Oh, that this too too solid flesh would melt, thaw and…” Ah! Sorry. I’m soliloquising again. Must be Thursday. And the merest mention of Hamlet is enough to set anyone off. But I speak not of noble yet gloomy Danes of Elsinore and of discernibly introspective aspect. These ones are pretty reef fish of the Caribbean seas, mainly in the Bahamas and along the Florida coast. There are a number of different types of hamlet, of which the 4 featured below in Melinda’s amazing underwater images were were encountered in one dive.

SHY (OR GOLDEN) HAMLETShy Hamlet ©Melinda Riger @ Grand Bahama ScubaShy Hamlet ©Melinda Riger GB Scuba

Hamlets have outstandingly interesting reproductive skills, being ‘synchronous hermaphrodites’. They have the unusual benefit of having both male and female sexual organs as adults, permitting imaginative combinations of pairings (though not including self-fertilization). When they find a mate, “the pair takes turns between which one acts as the male and which acts as the female through multiple matings, usually over the course of several nights”. I don’t dare check whether there are websites that cater for this sort of energetic coupling. The wonder is that Hamlets preferentially mate with individuals of their same colour pattern, and that they are not more wanton with their attentions and sexual flexibility.

INDIGO HAMLETIndigo Hamlet ©Melinda Riger @ Grand Bahama Scuba.jpg

BARRED HAMLETBarred Hamlet ©Melinda Riger @ Grand Bahama Scuba.jpg

BUTTER HAMLETButter Hamlet ©Melinda Riger @ Grand Bahama ScubaButter Hamlet ©Melinda Riger GB Scuba

OPTIONAL CULTURAL, HISTORICAL & MUSICAL DIVERSION INSPIRED BY HAMLET

The other notable Hamlet is, of course, the mild cigar equated in the famed commercials with happiness, accompanied by an excerpt from a jazzy version of Bach’s ‘Air on the G String’. Here is one of the best – and possibly the only advert to my knowledge to feature not one, but two excellent Sir Walter Raleigh jokes.

Bach’s well-known descending chord sequence of was of course shamelessly ripped off by ingeniously adapted by Procol Harum for ‘A Whiter Shade of Pale’, their first single in 1967. Relive the Summer of Love right here and now. Is this the music that might even put those versatile hamlets in the mood…

Any fret-tweakers might like to see the sheet music of the Air for guitar – you could even play it on air guitar – which is relatively easy, being in C major.Air on a G String - J S Bach - Guitar Tab JPGCredits: All fish pics Melinda Riger of Grand Bahama Scuba, except wiki-header; open-source online material; my mp3, dammit – I can’t get the wretched tune out of my mind…

QUEEN ANGELFISH: COLOURFUL CORAL ROYALTY: BAHAMAS REEF FISH (13)


Holacanthus ciliaris (Wiki)QUEEN ANGELFISH: COLOURFUL CORAL ROYALTY – BAHAMAS REEF FISH (13)

One of the earliest posts in the Bahamas Reef Fish series was about Queen Angelfish Holacanthus ciliaris, and you can see it HERE. I make no apology for returning with some more recent photos from Melinda Riger – these fish deserve plenty of attention for their wonderful bright presence that stands out even amongst the colourful corals of the reef.

This first image is remarkable for its clarity and composition. What, I wonder, is the fish saying to Melinda as she presses the camera button? All caption suggestions welcome…Queen Angelfish © Melinda Riger @ G B Scuba

Angelfish are quite happy  to swim round either way upQueen Angelfish (Juv) ©Melinda Riger @ GB ScubaQueen Angelfish (juv) ©Melinda Riger @ G B Scuba

The juvenile of the species, nosing around the coral for tasty morsels,  is equally colourfulQueen Angelfish (juv) Melinda Riger @ G B ScubaQueen Angelfish Melinda Riger @ G B Scuba

TIGER GROUPER Mycteroperca tigris – BAHAMAS REEF FISH (12)


TIGER GROUPER Mycteroperca tigris – BAHAMAS REEF FISH (12)

Tiger Grouper ©Melinda Riger @ GB Scuba

The grouper family is a large one, and a number of varieties of the species inhabit Bahamas waters. Like most groupers, these are denizens of coral reefs. An adult grouper may grow to 3 ft long and weigh in the region of 10 lbs. 

Tiger Grouper ©Melinda Riger @ GB Scuba

Groupers are effective predators, with strong gills that enable them to suck their prey into their large mouths from a short distance away. They will eat smaller fish, crustaceans, and even OCTOPUSES (click to discover the correct plural form for this creature).

Tiger Grouper 2Tiger Grouper copy

Many divers become familiar with the groupers of the reefs they explore, and some of the fish are given pet names. They are often distinguished from each other by distinctive markings or injury scars. More varieties of grouper will be on show soon; though it has to be said that this series will be no beauty parade… (see above and below for further details)

Tiger GrouperAll photos: Melinda Riger @ Grand Bahama Scuba

UPDATE I’ve found a video of a tiger grouper off Nassau sizing up the photographer, before swimming away

FORAYS WITH MORAYS: EEL APPEAL IN THE BAHAMAS


Wasabi the Eel 2

FORAYS WITH MORAYS: EEL APPEAL IN THE BAHAMAS

MORAY EELS are found in most oceans, with around 200 species worldwide. In Bahamian waters, the 3 most common are the green, yellow and spotted morays, all featured below. These ones have been given affectionate names by the divers who encounter them regularly in their home surroundings – Rico, Judy, Wasabi and Earl. Moray Eel

Morays have something of a reputation for aggression, though (like many creatures with teeth) they much prefer to swim away or hide rather than attack. They will defend themselves resolutely, however, so it might be a mistake the get too close.Moray Eel ©Melinda Riger @GBS

Hand-feeding morays has become a popular dive activity. However there can be drawbacks. They have poor vision, and may find it difficult to distinguish between food, finger-food and fingers. There are many cases of divers who have lost a finger while hand-feeding moray eels; in some places it has been banned. Yellow Moray Eel©Melinda Riger @GBS copy

The moray eel has strong clamping jaws, and its sharp teeth point backwardsMoray Eel mouth (interior)Green Moray Eel ©Melinda Riger @GBS

This has two effects. A finger will be held as if by a fish-hook barb; and the eel will not release the grip of its powerful jaws without them being prised apart.Wasabi the Moray Eel

Moray eels have a strong sense of smell, and curious nostrilsMoray Eel (Rico) ©Melinda Riger @GBSMoray Eel copy

Finally, here are two images of a fine spotted moray eel known as ‘Earl’, and a video of a different one%22Earl the Eel%22Spotted Moray Eel ©Melinda Riger @ GBS

Credits: All images ©Melinda Riger @ Grand Bahama Scuba

 

‘SLOW BLUES IN SEA’: BAHAMAS REEF FISH (10)


BLUES IN C tab

‘SLOW BLUES IN SEA’: BAHAMAS REEF FISH (10)

Albert King, Lead Belly and Mike Bloomfield are prime examples of foremost bluesmen guitar-slingers who, in their own distinctive styles, favoured the key of… I’m sorry, what did you say? Oh yes, quite right. My misunderstanding. Apologies, I’ll take it from the top…

Deep blue sea. Deep blue fish. *Deep breath*. All better now. The fish below may all readily be found nosing around the coral reefs of the Bahamas in a leisurely manner. Mostly, they are feeding. Fowl Cay Marine Preserve, Abaco, is a great place for watching them. No need to have all the gear – a simple snorkel, mask and flippers, and an ability to float a bit, would be sufficient.

BLUE CHROMIS Chromis cyanea

Blue Chromis, Fowl Cay, Abaco fish12 These dazzling little blue fish will be one of the first you’ll meet (along with the omnipresent yellow and black striped sergeant majors, so friendly they will come right up to your mask). You can’t miss them. Though very small, their electric blue colouring cuts through the water even on the dullest of days up-top. They can reach 5 inches in length, but most that you see will be tiddlers. They are frequently seen in the company of larger fish.Blue Chromis ©Melinda Riger @ GB Scuba

Blue Chromis ©Melinda Riger @ GB Scuba

BLUE PARROTFISH Scarus coeruleusBlue Parrot Fish ©Melinda Riger @ G B Scuba

Parrotfish play a vital part in the ecology and health of the coral reef. They graze on algae, cleaning the coral and grinding the surface with their teeth. They take the nutrients and excrete the rest as… sand. This helps to form your beach! To find out more about their uses and habits, click PARROTFISH. You’ll find a great deal of interesting info about the species, conveniently compressed into factual bullet points. Blue parrotfish 2Blue Parrotfish

BLUE TANG Acanthurus coeruleus

The blue tang is a type of surgeonfish, all-blue except for a yellow spot near the tail. The blueness can vary considerably, from very pale to dark. They tend to swim elegantly around in large groups.Blue Tang ©Melinda Riga @ G B Scuba Blue Tang ©Melinda Riger @ GB Scuba

Here are some images of schools of blue tang that I took with a cheapo underwater camera at Fowl Cay. They are a lovely sight as they drift slowly past alongside the reef. The top one also has a sergeant major (see above).fishx fishu4 Blue Tang, Abaco fish28 fish20

CREOLE WRASSE Clepticus parraeCreole Wrasse ©Melinda Riger @GBS

This wrasse can grow up to a foot long, and may be found at considerable depths on deep-water reefs – 300 feet or more. They are active by day, and hide in rock clefts at night. This species is sociable, moving around in shoals. They develop yellow markings with age. Creole Wrasse School ©Melinda Riger @GBS

QUEEN TRIGGERFISH Balistes vetula

There are several species of triggerfish. The queen is capable of changing colour to match its surroundings, or (it is said) if subjected to stress. I think we have all been there. It is an aggressive and territorial fish, and its favourite prey is the sea urchin, a testament to its courage…Queen Triggerfish

QUEEN ANGELFISH (JUVENILE)

I have featured this species before HERE, and strictly it as much yellow as blue. But the blue earns double points, surely, for its startling vividness. Anyway, I like the way it hangs casually upside down, and the bubbles in this photo.

Juvenile Queen Angel ©Melinda Riger GB Scuba

Credits: Good photos – Melinda Riger of Grand Bahama Scuba; Poor photos – RH

From time to time I end a post with something musical. Just for fun (toxic concept). So here is a real “Slow Blues in C” from the fantastic guitarist Stefan Grossman off  his eclectic ‘Yazoo Basin Boogie’ album. 22 quality tracks. Buy from Am*z*n – much cheaper than iT*nes.    

                                                  

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BEAUTIFUL DAMSELS: BAHAMAS REEF FISH (9)


Cocoa_damselfish

BEAUTIFUL DAMSELS: BAHAMAS REEF FISH (9)

YELLOWTAIL DAMSELFISHBICOLOR DAMSELFISHBicolor Damsel ©Melinda Riger @ G B ScubaCOCOA DAMSELFISHJuvenile Cocoa DamelfishTHREE-SPOT DAMSELFISH (JUV)

THREE-SPOT DAMSELFISHPhoto credits: Melinda Riger @ Grand Bahama Scuba (except header image – Wiki-cheers)

‘UNDERWATER BUTTERFLIES’: BAHAMAS REEF FISH (8)


Spotfin Butterfly Fish

UNDERWATER BUTTERFLIES: BAHAMAS REEF FISH (8)

Butterflyfishes (Chaetodontidae) belong to a large worldwide family of small, colourful reef fishes. There are several sorts to be found in the Bahamas, of which 4 are shown below. These creatures resemble small angel fishes, and are invariably vividly coloured, strikingly patterned, or in many cases, both. Apart from that, the most interesting fact about them is that their species name  Chaetodontidae derives from a Greek compound noun meaning ‘hair tooth’. This unsettling description relates to the rows of tiny, fine filament-like teeth inside their protuberant mouths. If I ever get a photo of a butterflyfish showing its teeth while feeding or yawning, I will add it here…

FOUR-EYED BUTTERFLYFISHFour-eyed Butterflyfish ©Melinda Riger @GBS

REEF BUTTERFLYFISH

Reef Butterfly Fish ©Melinda Riger GB ScubaReef Butterflyfish ©Melinda Riger @ GB Scuba

SPOTFIN BUTTERFLYFISHSpotfin Butterfly Fish 2

BANDED BUTTERFLYFISH

Banded Butterflyfish ©Melinda Riger @GBSPhoto Credit: Melinda Riger, Grand Bahama Scuba

MASTERS OF UNDERWATER CAMOUFLAGE: BAHAMAS REEF FISH (7)


BAHAMAS MASTERS OF UNDERWATER CAMOUFLAGE

SCORPIONFISHScorpionfish camouflaged against coral ©Melinda RigerScorpionfish Close-up ©Melinda Riger @GBS

PEACOCK FLOUNDER or PLATE FISH Bothus lunatusPeacock Flounder Peacock FlounderPeacock Flounder ©Melinda Riger @ GB ScubaPhotos: Melinda at Grand Bahama Scuba

This is my last post until next week, when apparently we can expect a snowy welcome. Hmmmm. Plenty of new material for kind followers – both of you..

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DELPHI DAWN

GRAY ANGELFISH (Pomacanthus arcuatus) BAHAMAS REEF FISH (3)



Gray_angelfish
Gray Angelfish

GRAY ANGELFISH (Pomacanthus arcuatus) BAHAMAS REEF FISH (3)

I recently posted about the highly coloured QUEEN ANGELFISH, a striking coral reef resident glowing with fluorescent blues and yellows. It’s the Angelfish that went into showbiz and succeeded. Its close cousin the Gray Angelfish is a more sedate creature, with the appearance of a professional – law, possibly, or medicine. That thin blue fin-edging suggests a flamboyant streak. Slightly mean mouth? Lawyer.**Gray Angelfish ©Melinda Riger GB Scuba

This species is found in the warm waters of Florida, and south through the Bahamas and Caribbean as far as Brazil. They are found at depths from 2 m. down to 30 m. You are most likely to encounter one on a coral reef feeding on sponges, its main diet.  The fish below with the bluer face is a teenager, in transition between juvenile and adult. Gray Angelfish between juvenile and adult phase

It’s clear from side on that Gray Angelfish are ‘upright flat’, but it’s surprising just how slim they actually are. Photographer Melinda Riger has captured this front view against a stunning red backdrop. Disappointingly, these fish seem to lead blameless and anodyne lives as reef-foragers, and I’ve been unable to turn up a single interesting fact about them. That’s lawyers for you.**Gray Angelfish (front view) ©Melinda RigerGray Angelfish ©Melinda Riga @ BP ScubaPhoto Credits: main images ©Melinda Riger, Grand Bahama Scuba; Header – Wikipix

** I can say this – I am one…