ABACO KAYAK CHALLENGE 2013 ON NOVEMBER 9: BE IN IT TO WIN IT!


ABACO KAYAK CHALLENGE 2013

kayak logo 2013

FRIENDS OF THE ENVIRONMENT, ABACO

Friends of the Environment (Abaco) logo

Join Friends in support of the Abaco Cancer Society and Friends of the Environment for Abaco’s third annual Kayak Challenge on November 9th at Pete’s Pub in Little Harbour.

Pete's Pub

“Any craft you can paddle will be welcome, from kayaks, paddle boards and canoes – just no engines!  There will be 3 courses to choose from: 5 miles, 8 miles, or 13 miles that will take paddlers into and through the scenic Bight of Old Robinson, part of the proposed East Abaco Creeks National Park. Paddlers will be welcomed back with a Beach party at Pete’s Pub.” 

Pete’s Pub: “Thirst come, thirst served…”Pete's Pub, Little Harbour, Abaco Bahamas

THE THREE COURSES

5 Mile Course

5 mile paddle2013

8 Mile Course

8 mile2013

13 Mile Course

13 mile paddle2013

SUPPORT FRIENDS & BMMRO INTERN OSCAR WARD AS HE NEGOTIATES THE PERILS OF THE “BIG ONE”; AND FOLLOW HIS INTERN’S BLOG HERE 

“Support boats will be available to assist, but paddlers should plan to bring adequate water and snacks for the trip. Remember, the sun in The Bahamas is hot, so pack your sunscreen, sunglasses, hat and if you burn easily, clothing to cover yourself up with along the way. Kayaking is a water activity, so be aware that anything that goes in the kayak with you will get wet whether it be from a splash from passing boat wake, drops from paddles, or a quick rain storm. Kayaking is a physical activity, remember the further you venture, the further the paddle to return.”

There will be a beach barbeque & party for spectators to cheer the paddlers on as they come in from their journey.

For more information call the FRIENDS office at 367-2721 or email info@friendsoftheenvironment.org

Bring your own Tee…Pete's Pub, Little Harbour, Abaco Bahamas

 Registration form, sponsorship form and waiver 

 Sponsorship donations can be made on-line

 Kayak Challenge event page on Facebook

Kayak Challenge Sponsors Cherokee AirHope Town Harbour LodgeThe Paint PlaceLightbourne MarinePete’s Pub and GalleryShirley Enterprises, Bon Secours Medical Group, Sands Marine Surveying & Consulting, Marsh Exporters and Importers, Ltd, Abaco Petroleum Company Ltd, Abaco Family Medicine, Abaco Tourist Office

Non-participatory support from a respectful distance (4250 miles) from

Delphi Bonefish LogoHighly competitive and vigorous kayak practice off the Delphi Club beach, Rolling HarbourKayak, Delphi Club, Abaco Bahamas

‘FAMILIAR FECES’: CETACEAN POOP-SCOOPING BY SPECIES


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‘FAMILIAR FECES’: CETACEAN POOP-SCOOPING BY SPECIES

UPDATE I name-checked BMMRO intern Oscar Ward’s blog below. Now he’s been out on the ocean on ‘poop patrol’. You can read Oscar’s account of his experiences HERE

Among the many pleasures for cetacean research scientists must be the joy of whale poop collection. Followed by close inspection and analysis. The Bahamas  Marine Mammal Research Organisation BMMRO conducts research expeditions, in conjunction with such organisations as the New England Aquarium NEAQ and Friends of the Environment FOTE, in Abaco waters and further afield in the Bahamas. The attention this year has been on beaked whale feces, though available sperm whale feces are not to be sniffed at. Images and info below are courtesy of the organisations mentioned above, with thanks for use permission

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A researcher working with BMMRO demonstrates feces collection using coffee grounds. She collects the coffee granules in her net and places the entire sample into a ziplock bag, ready to hand to the boat for processing 269

The purpose of feces collection is to look at the stress and reproductive hormones of the whales and to gather a baseline for these animals with which to compare other populations that are under threat3

An alternative method of collectionpoop15

Blainville’s Beaked Whales (suppliers of raw research material)Blainville's Beaked Whale AbacoBeaked whale - supplier of poop BMMRO

There are some conditions – dare I say windy ones – when Blainville’s beaked whales may be hard to locate. At such times, collection of pieces of other species feces rarely ceases… Here is a sperm whale in the act of producing laboratory samplesTail_18Jun10_01_Pm_CAD_123

Weather of the sort that makes the day’s collection more complicated. Indeed, it looks and uphill task…GOPR0109

That’s enough on the topic for now. Later in the month there will be some great dolphin pictures to enjoy. Below is the BMMRO sightings chart for July, which I forgot to publish sooner.

Finally, a young UK friend of ours, Oscar Ward, has recently won his place to study marine biology at university next Autumn. He has just arrived on Abaco to start an internship with the BMMRO at Sandy Point. He will then be moving to Friends of the Environment in MH. He has set up an excellent blog to record his experiences, with his first Abaco post going up today, I notice. You can follow Oscar at SEVENTYPERCENT.COM And if you see him around, do say hi! to him.

BMMRO SIGHTINGS JULY 2013

SAWMILL SINK, ABACO: INDUSTRIAL ARCHAEOLOGY IN A POST-APOCALYPTIC LANDSCAPE


Sawmill Sink (adventureactivist youtube)

SAWMILL SINK, ABACO: INDUSTRIAL ARCHAEOLOGY IN A POST-APOCALYPTIC LANDSCAPE

1. BLUE HOLES

The Blue Holes of Abaco are geological wonders about which much has been written – much of it in the NATIONAL GEOGRAPHIC MAGAZINE. Sawmill Sink is one of the best-known inland ones; and there are other holes in the shallow seas on both sides of the island. They are deep chasms in the limestone rock, many leading to extensive and complex cave systems under the island. Divers exploring Sawmill Sink have found many prehistoric fossils, including those of an extinct giant tortoise, and land crocodiles. Most conveniently, this fascinating blue hole is close to Delphi, hidden deep in the pine forest and accessible only by historic logging tracks.

LOGGING TRACK TO SAWMILL SINKSawmill Sink Abaco 19

AERIAL VIEW OF SAWMILL SINK DEEP IN THE PINE FORESTSawmill Sink Map copy

This article is not about Blues Holes in general, nor Sawmill Sink  specifically. I have such a post planned, but for the moment I’ll put some relevant links at the end of this one. Feel free to scroll straight there if the cumbersome heading has already put you off… but in an effort to hold your interest, here’s an image of the Sink to give you an idea of what it looks like. There are wooden steps down and a platform to enable you to swim in it (there are no crocodiles these days. So they say…).

SAWMILL SINK, ABACOSawmill Sink Abaco 8

2. A LOGGING HISTORY

South Abaco – defined loosely as the area south of Marsh Harbour – is dominated by pine forest. There are a few settlements and individual residences, all by the coast. The forested swathes are criss-crossed by an extensive system of logging tracks, many now all but impassable. They are reminders of Abaco’s historic importance as a source of wood deriving from the ubiquitous tall, slim pines. One use to which they were put was as mine pit props in the collieries of Wales.

 1996.2039.db

Last June when we went to Sawmill Sink, we saw a rusty rail sticking up from the undergrowth. We were with Ricky Johnson, the man who could invariably answer any question about Abaco; he explained that there had at one time been a light railway through the forest to carry the felled timber to the highway, where it was transported to the coast for loading onto ships.Sawmill Sink Abaco 17

Last month we returned to Sawmill Sink. The south part of the island was enduring the annual outbreak of forest fires, most (if not all) believed to be set by hunters wanting to clear to undergrowth to make hog-hunting easier. While the occasional natural fire is actually good for the forest (cf burning moorland), the set fires do great damage over a vast area. On some days there were 6 or more separate seats of fire appearing in one day – highly unlikely to be the work of nature. Thick palls of smoke drifted across the island, and out to sea. Even far out on the Marls, the fires were visible, with the smell of burning carried on the wind. This year, the fires came uncomfortably close to some of the settlements. Night-long community action was needed in some places to protect property. At Delphi, the fires came within 300 feet or so before finally fizzling out in the coppice… Two years ago, they  came nearly as close. For a post-fire wander round the Delphi drive circuit click FOREST FIRES (it was one of the first, tentative posts on this blog – and boy, does it show… it needs a rethink)

DELPHI GUEST DRIVE: A WARM WELCOMEForest Fire, Delphi, Abaco

The photos that follow show the track to Sawmill Sink immediately after a fire had swept through the area. Trees were still smouldering and in places the ground was still hot to the touch. Along the way the evidence of the former usage had been laid bare. Some images show the paved path that leads from the logging track to the Sink. I have no idea if these are the first images of so many visible remains of the logging trade, revealed by the burnt-off undergrowth. I haven’t tracked down any others at all so far. I write as a non-resident of the island, so if anyone can add any information, please do so via the COMMENT box. Sawmill Sink Abaco 1 Sawmill Sink Abaco 2 Sawmill Sink Abaco 3 Sawmill Sink Abaco 5 Sawmill Sink Abaco 6 Sawmill Sink Abaco 7 Sawmill Sink Abaco 9 Sawmill Sink Abaco 10 Sawmill Sink Abaco 11 Sawmill Sink Abaco 12 Sawmill Sink Abaco 13 Sawmill Sink Abaco 14

Finally, we found this rock close to the Sink. Are those plant fossils? Bearing in mind that sea probably covered this area entirely (the highest point on Abaco is a mere 134 feet ASL), might these be anemones or sponge fossils of some sort? Comments from fossilologists welcome.

STOP PRESS thanks to FOSSIL LADY (aka Kathi) for the following: “Those don’t look like plant fossils to me, they remind me of stromatolites, a sponge like creature that first dominated the earth billions of years ago. Some varieties still survive today. It would be worth it to have a geologist have a look see. ps the sinkhole is awesome!”Sawmill Sink Abaco 15

SOME BLUE HOLE LINKS TO EXPLORE 

BAHAMAS CAVES RESEARCH FOUNDATION

FRIENDS OF THE ENVIRONMENT, ABACO

NATIONAL GEOGRAPHIC

ADVANCED DIVER MAGAZINE ARTICLE

As a reward for having waded through the smoke and ash above, here’s a short video of what you can see if you dive in a blue hole. It’s worth saying (1) that you need to check you are allowed dive – some holes are subject to ongoing research and (2) blue hole diving and caving is an inherently unsafe activity unless you have the right equipment and know exactly (by which I don’t mean “hey, I can wing it”) what you are doing… 

Photo credits: all RH except header (adventureactivist, youTube); pit props (Scottish Mining Museum); aerial view (Gmaps)

“SO THIS IS CHRISTMAS…” ABACO WILDLIFE APPEALS TO EVERYONE!


“SO THIS IS CHRISTMAS…” Abaco (Cuban) ParrotImage: ©RH

Christmas time. Holidays. Festive season. Yuletide. ġéohol*. Noel. Winterval. However you describe it, there’s a reassuring ritual each year. To many, the familiar religious carols and rites. To all, the cheerful sound of jingling tills. The exchange of presents happily bought and excitedly received. The groaning table weighted with victuals. Light and laughter. Glasses generously filled and refilled.  Sudden growing dizziness and a strange lack of coordination. Wondering what others are saying. Wondering what you are saying. Drowsiness. Overwhelming sleepiness. The passage of time. The groaning hangover as seven West Indian woodpeckers attack your skull with hammer-drills… Time for a soothing image.

BMMRO Dolphin Image copyImage ©BMMRO

Where was I? Oh yes. This is a very good time to draw attention to the various wildlife organisations based on Abaco and in the wider Bahamas. During the year they look after the birds, the marine mammals and so forth that help make Abaco such a very special place to be. I am simply going take the opportunity to post the link to my updated page for ABACO WILDLIFE CHARITIES. Oh. I just have. Well, is there one that appeals to you, I wonder? Just asking… Meanwhile, here’s the music of the heading to get you in the mood


Delphi Xmas + lights* Old English / Anglo-Saxon origin of “Yule”

BONEFISH RESEARCH: THE IMPACT OF HOOK RETENTION


THE IMPACT OF HOOK RETENTION ON RELEASED BONEFISH

Anyone committed to catch and release for bonefish will have wondered about the hooks that from time to time are left in a fish. The issue has now been the subject of a detailed scientific report from ELSEVIER highlighted in the ever-useful THE ABACO SCIENTIST (thanks to Craig Layman). The report’s main conclusions can be summarised as follows:

  • Hooks, especially shallow ones, are expelled fairly quickly
  • For deep-hooked fish, barbless hooks are significantly easier for the fish to deal with
  • The presence of a hook does not appear to interfere with feeding
  • Hook size is not a material factor
  • All the test sample fish survived
Overall, therefore, this is a vindication for the policy of barbless hook use for C&R. The report concludes that it’s best simply to leave a difficult-to-remove hook in the fish. Here, guide Ishi prepares to remove a barbless hook from one of my fish caught on the Abaco Marls.
I have included a clip of the report’s front page and Abstract; and the link to a PDF of the full report for those interested in checking out the detailed scientific aspects of this research. To go direct to the general Fisheries Research section click ELSEVIER. The astounding photo is courtesy of Abaco’s conservation organisation FRIENDS OF THE ENVIRONMENT

REPORT PDF

NEW in June 2012 see later post + video CATCH & RELEASE DEMO ON THE ABACO MARLS for a quick release method with a barbless hook involving minimal contact with the fish. It isn’t suitable for deep-hooked fish or large ones, but it shows how quick the operation can be

ABACO ISLAND BOA: THE ONLY ABACO SNAKE



THE ABACO ISLAND BOA (or NORTHERN BAHAMAS BOA)

Epicrates Exsul

Kingdom: Animalia * Phylum: Chordata * Subphylum: Vertebrata * Class: Reptilia * Order: Squamata * Suborder: Serpentes * Family: Boidae * Subfamily: Boinae * Genus: Epicrates * Species: Epicrates Exsul

COMMON NAMES: Abaco Island boa, Northern Bahamas boa

EPICRATES EXSUL is a non-venomous species of boa, the only one of its species and genus. These snakes are grey with a reddish sheen. They grow to a maximum of 80 cm / 2ft 6″ in length [now see end of post] and feed on small mammals, birds and lizards. They are found throughout the Abacos, including Elbow Cay; and on Grand Bahama; but not elsewhere in the Bahamas (wiki-aided inc. image)

And if you can’t get to Abaco, there’s one in Oklahoma City Zoo:                          OKCZ ABACO ISLAND BOA 

LATEST NEWS DEC 2011 a surprising visitor to the Friends of the Environment offices on 7 Dec 2011, posted on their Facebook page 

A visitor at the FRIENDS office this afternoon, a Bahama Boa! This snake flattened itself pretty thin to try sneak out under the door frame! The door is open now so it can leave easily 

STOP PRESS: a convincing refutation of the general consensus that the maximum length of these snakes is around 2′ 6″, with thanks to Brigitte Bowyer Carey. This specimen was photographed on Tilloo Cay in 2008, held at arms length by Don Allen 

ABACO ISLAND BOA, TILLOO CAY 2008