Article(s): The Longform guide to sea creatures (some holiday reading!)

Here are some holiday reading recommendations – not too taxing, not entirely insubstantial – to enjoy while lounging under an umbrella by the pool or waiting for a flight to board. You will probably enjoy them because they’re about marine life, and I assume that if you didn’t have a passing interest in the ocean, you wouldn’t be reading this blog.

Octopus at Pyramid Rock
Octopus at Pyramid Rock

Longform is a website that provides reading recommendations – usually (as the name suggests) long form stories, not restricted to a particular range of topics. I am a subscriber to the Longform newsletter, and lately a user of their iPad app.

The Longform guide to sea creatures is a short list of juicy long articles whose common thread is that they focus on marine animals. I’ve shared some of them with you already – Killer in the Pool and Moby Duck being the most notable. Others are about giant squid, octopus, tuna, whales, and the Loch Ness monster. It’s a page worth bookmarking, should you anticipate requiring a couple of hours of thoughtful, fact-checked, well researched reading on the subject of marine life.

You can find the list of Longform sea creature articles here, and a mostly overlapping but slightly different version on Slate.com, here. (The advantage of the Slate list is that you can send the articles to your Kindle, to read later.)

 

Bookshelf: 50 Ways to Save the Ocean

50 Ways to Save the Ocean – David Helvarg

50 Ways to Save the Ocean
50 Ways to Save the Ocean

Effective pro-ocean activism is something that everyone who cares about the marine environment can engage in. This is the strong message of the most recent of David Helvarg’s books, Saved by the Sea, and of this short volume, too. It is illustrated by Jim Toomey, creator of Sherman’s Lagoon.

Rather than being overwhelmed by ocean-related doom and gloom, there are very simple actions that we can incorporate as part of our everyday lives that have a direct impact on the health of the marine environment. The Two Oceans Aquarium does a great job of speaking about this aspect of responsible citizenship on their blog and on Twitter – you should follow them if this is important to you.

Some suggestions for simple actions that can make a difference include:

  • Don’t use single-use plastic bags
  • Say no to straws and balloons
  • Drink only tap, not bottled, water
  • Put cigarette butts in the bin
  • Cut all loops of plastic and other non-biodegradable materials before throwing them away (this prevents entanglement by seals and other marine life if/when the material ends up in the ocean)

Many of the actions that Helvarg suggests entail simply enjoying the marine environment, and this is a profound but familiar idea. When we care about something, we will protect it, and by enjoying the sea through diving, visiting the beach, or riding on a boat, we will come to care about it and its inhabitants. The emphasis in many of the sections is also on safe enjoyment of the ocean. Helvarg does not explain his focus on safety, but one reason I can think of for encouraging careful and safe enjoyment ocean-related activities is to ensure that these activities will remain available to everyone. Bad publicity after marine accidents can drive people away from the beach!

50 Ways to Save the Ocean connects patriotism and pride with care for the environment, which is an excellent approach for robustly patriotic people like Americans. For South Africans, whose feelings towards their country are – for historical reasons – often a little less straightforward than those of your average flag-waving American, this approach may not be the best one. Helvarg also provides the contact details of a large number of US-based organisations that espouse the values he advocates and engage in the kinds of conservation activities he describes. Someone needs to write a version of this book for South Africans!

This is the kind of book you could go through with a relatively young child, and decide together which actions you’re going to implement together. The reading level isn’t complex.

Get the book here, here or here (if you’re in South Africa).

Bookshelf: North to the Night

North to the Night: A Spiritual Odyssey in the Arctic – Alvah Simon

North to the Night
North to the Night

Having for some time immersed myself in literature and film about the Antarctic (Endurance, Empire AntarcticaIce Patrol), I have lately turned my attention to the Arctic. Unlike Antarctica, the Arctic is inhabited by humans, but if you go too far north, you run out of land. This is not a problem experienced by Antarctic explorers.

Alvah Simon and his wife Diana set out to explore the Arctic in their sailboat, and decided (against all advice) to overwinter in a cove in Baffin Bay (which is more like a sea than a bay, and is situated between Greenland and the Canadian Arctic). North to the Night tells the story of their journey to the Arctic, and the dark, freezing winter that Alvah Simon spent there, alone save for his cat Halifax, with his boat trapped in the ice.

The subtitle of the book is apt: the intensity of Simon’s winter experience was such that he underwent a sort of spiritual transformation – perhaps an argument could be made that he started to lose touch with his sanity, or reality. The book thus serves to contrast the intensely practical preparations that the Simons had to make for the voyage, with the epiphanies they experienced as they explored and survived in one of the most challenging environments on earth.

I was frequently frustrated with Simon’s over confidence and willingness to disregard the advice of people with far more sailing and survival experience than he had, but to his credit he seems to be able to see his own stubbornness, and does not attempt to justify or defend it. He is also able to see, in retrospect and to his credit, to what extent he tested his marriage with this journey.

Probably a requirement to embark on this kind of trip is a certain steeliness of will and ironclad self confidence that manifests itself as arrogance, or even foolhardiness. It is also my suspicion that many with similar aspirations don’t return from their adventures, or don’t even set out in the first place. For this reason Alvah Simon’s beautifully written account is particularly precious and rare.

You can get the book here (South Africa), otherwise here or here.

Bookshelf: The Man Who Ate His Boots

The Man Who Ate His Boots: The Tragic History of the Search for the Northwest Passage – Anthony Brandt

The Man Who Ate His Boots
The Man Who Ate His Boots

The Northwest Passage  is a sea route (routes, actually) running between Canada and Greenland, across the top of the North American continent through the Canadian Arctic Archipelago, and through the Bering Sea between Alaska and Russia. At its end is the Far East, for hundreds of years the destination of the thousands of sea voyages that made their way around the Cape of Good Hope, and later through the Suez Canal. Its existence was an enormously appealing idea to Europeans, because if the east could be reached by sailing along the top of the world, great savings of sailing time and expense would result.

For a long time the existence of the Northwest Passage was merely a hypothesis, and in the 1800s the British expended vast quantities of energy exploring the Canadian Arctic in search of a sea route. The passage was first traversed in 1850-54 by Robert McClure, by ship and sledge. Roald Amundsen traversed it entirely by ship in 1903-1906.  Until this century, the route was not navigable for most of the year owing to the presence of sea ice. Now, thanks (?) to climate change, there is far less ice to contend with.

Sir John Franklin was one of Britain’s most eminent Arctic explorers. He made several trips to the Arctic in search of the Northwest Passage. His final expedition, starting in 1845, ended in the disappearance of his two ships (HMS Erebus and HMS Terror), Franklin himself, and all 128 of the men with him.

The story of his expedition, and the searches for evidence of its fate (upwards of 30 expeditions were mounted to look for him), and the subsequent discovery of what had happened (no spoilers here – it was awful) is related in gripping detail in The Man Who Ate His Boots. Brandt also provides ample historical context, describing prior expeditions which serve to illuminate the British motivations behind their exploration of the Canadian Arctic.

There was a curious mixture of stoic heroism and wild arrogance at work during this period of British history. The rigors endured by early Arctic explorers cannot be overstated – the environment is almost entirely hostile to human survival. The British did not believe that there was anything to be learned from the Inuit, indigenous people who live widely spread across the area, and suffered as a result. As one of the Inuit pointed out when the awful lengths Franklin’s men had gone to in order to try to survive were revealed, his people “know how to starve.”

There is a strong thread throughout this book relating to the colonial attitude towards colonised peoples. A belief prevailed in Britain that, equipped with a shotgun and a good pair of shoes, an Englishman could survive anywhere, and that his Christian piety would serve to protect him and speed his endeavours. (On one of Franklin’s earlier expeditions, which was a complete fiasco largely owing to poor planning, the British officers survived whereas the mixed-race local fur traders – who were doing all the manual work and carrying the supplies – perished. This was attributed to the protective influence of the Christian beliefs of the British men.) It was further reckoned that there was nothing to be gained from studying the techinques of the Inuit. Eyewitness accounts from Inuit turned out to hold the key to the fate of Franklin’s party, although their account was not believed initially (they were dismissed as habitually lying “savages”).

Last year, one of Franklin’s ships, HMS Erebus, was discovered by Canadian archaeologists in Queen Maud gulf, where it sank after being trapped in the ice. They are still studying it (the area is only accessible a few months each summer), and I am watching this story with intense interest. There’s more on the discovery at National Geographic.

You can read reviews of The Man Who Ate His Boots at the New York Times, Washington Post, and The Guardian. If you enjoyed Endurance, then I recommend you investigate this book. In light of the developing findings of the excavation of HMS Erebus, the material has refreshed relevance today.

Get the book here (South Africa), here or here.

Want more Arctic? Check out True North. There’s also this article on what lives under the ice, and this one on what happens on top of it!

Documentary: James Cameron’s Deepsea Challenge

James Cameron's Deepsea Challenge
James Cameron’s Deepsea Challenge

James Cameron is best known (to people of my *ahem* vintage) as the director of Titanic, or (to those slightly younger) as the director of Avatar. As a result of these multi-billion dollar grossing films, he has more leisure time than most of us. He has used this to excellent effect in recent years, and achieved something that very few others could have done.

Cameron’s interest in deep ocean exploration seems to have been born out of his interest in the Titanic, and he has used tethered ROVs to explore the Titanic as described in Ghosts of the Abyss. He partially funded and spearheaded a project to build a submersible capable of carrying one person down into deepest known part of the ocean, the Challenger Deep in the Mariana Trench, between Japan, Papua New Guinea and the Philippines.

Deepsea Challenger is that craft, and Cameron ultimately piloted it to nearly 11,000 metres underwater, and returned safely. James Cameron’s Deepsea Challenge is the story of the design, construction, and testing of Deepsea Challenger, and of her dive to Challenger Deep. Unlike Robert Ballard, who favours unmanned ROVs, James Cameron is a proponent of manned ocean exploration, and I can identify with his enthusiasm for putting human eyes on the seabed (in a figuratively literal sense).

Fewer people have seen the bottom of Challenger Deep than have been on the moon. The last (and first) manned voyage there was in 1960, when Jacques Piccard and US Navy Lieutenant Don Walsh piloted Trieste, a bathyscaphe, there and back. Trieste used gasoline for buoyancy, whereas a special, extremely buoyant foam was developed to do the same job for Deepsea Challenger. The challenges of descending to and ascending from such a depth meant that here and there, seemingly archaic pieces of technology were included in the craft. I was tickled by the release of steel ball bearings to establish initial neutral or slightly positive buoyancy at times.

An aspect of the documentary that I found particularly touching was the presence of Don Walsh on Cameron’s ship, to witness the dive to Challenger Deep. You can read a bit of a review of the documentary here. There is an excellent series of National Geographic articles that will give you a feel for the project: part one, part two, a photo gallery, details of the submersible, and a video.

Get the DVD of James Cameron’s Deepsea Challenge here, here or here (South Africa).

Bookshelf: Blind Descent

Blind Descent: The Quest to Discover the Deepest Cave on Earth – James Tabor

Blind Descent
Blind Descent

In Blind Descent, James Tabor has written a rip-roaring account of the race to find the deepest cave on earth. Two “supercaves” (Chevé in Mexico and Krubera in the Georgian Republic) were in contention for the world’s deepest cave. The “deepest” measurement is one of vertical depth. Bill Stone and Alexander Klimchouk led multiple expeditions, over a period of years, to Chevé and Krubera respectively, striving to extend the deepest known point of each cave.

One of the two men Tabor profiles in this book, Bill Stone, sounds like a real-life Clive Cussler character (I do not say this with unalloyed admiration). Among other impressive accomplishments, Stone invented a type of rebreather (later acquired by Poseidon) that he tested and refined during his cave explorations. (Stone has subsequently turned his attention to space exploration and mining. It turns out I read an article about him from 2004, some time back – it’s a cracking good read and gives you a sense of the man.)

There are many ways to die in a cave – for example by falling, contracting an infection, drowning, getting lost or trapped – a litany of horrors. An array of specialised skills is required to explore supercaves. Cavers spend weeks underground, often in damp, unstable conditions.

An integral part of any team doing caving of this nature, are cave divers. Their role is typically to explore sumps – passages submerged underwater. Visibility may be poor, the water may be in motion, and it is usually unclear whether the sump has an exit at the other end. Squeezing through confined spaces, after doffing dive gear, is not unusual. They also have to get themselves and their dive gear into the cave, rappelling down vertical cliffs, crawling through tunnels, or whatever is required.

Having grown up (as a diver) believing that cave diving is one of the ultimate technical and mental challenges, and certainly one of the pinnacles of diving accomplishment, I was mildly amused and puzzled that Tabor did not make more of these individuals in Blind Descent, and glossed over many of the aspects of cave diving that make it so ridiculously challenging. At certain points he actually makes it seem like something someone who qualified as an recreational scuba diver a year or so ago can do, if they just get shown how the controls on a rebreather work. Right. (If you are brave, watch Sanctum for some dramatised spelunking and cave diving.)

This is definitely not a book about cave diving, but there is some of it in here and it gets overshadowed by other feats of strength and endurance. Blind Descent is, however, a gripping read and I do recommend it.

Read a review of Blind Descent here and an interview with Bill Stone here. Get a copy of the book here (South Africa), here or here.

Bookshelf: True North

True North – Gavin Francis

True North
True North

Let us continue our armchair travels in the Arctic, among polar bears, icebergs, misty bays where compasses fail to find north, and tundra inhabited by indigenous peoples. Gavin Francis is the author of Empire Antarctica, and in True North (which he actually wrote first) he travels to all the places I’d like to see in the Arctic circle.

He starts in the Shetland Islands, and progresses to the Faeroe Islands, Iceland, Greenland and Svalbard. He concludes in Lapland. Like Antarctica, the Arctic is cold, snowy, and hostile to life. Unlike Antarctica, however, it is home to several indigenous peoples, for the most part wonderfully adapted and exquisitely attuned to their environments. These people are also greatly challenged by the pace of change in the modern world, and by changing climate, and Francis describes a fierce intensity characterising the societies he encounters in Greenland and Iceland, in particular.

There is also the magnificent landscape, and a surprising (to me) depth of history to be found above the Arctic Circle. Francis proves an adept travel guide and historian, referring always to the writings of the explorers and travellers who first ventured into this part of the world. For most of his journey he backpacks, pitching his tent where he can. If you are planning a trip (real or imagined) to any of the places Francis describes in this book I would strongly recommend you read his account.

You can get the book here, here or here (South Africa).

Balancing conservation imperatives and traditional fishing rights

How can we strike a balance between scientifically-driven conservation priorities and taking care of people, South Africans, many of whom have historically not been cared for at all?

Giant roman at Photographer's Reef
Giant roman at Photographer’s Reef

Loretta Feris, in a paper called A Customary Right to Fish When Fish Are Sparse: Managing Conflicting Claims between Customary Rights and Environmental Rights (pdf), grapples with the issue of “what happens when an indigenous community attempts to exercise its customary right to fish and the nearest access to marine resources is located in a marine protected area.” This issue is not peculiar to South Africa, but has arisen in many countries that were colonised.

South African legislation has not yet addressed the conflict between customary rights to marine resources by the communities who depend(ed) on them, and environmental law that designates certain areas as reserves and forbids fishing.

The South African Bill of Rights sets out the criteria for justifiable restrictions on the rights it enshrines. Feris writes,

In essence, it lays down a proportionality requirement, in terms of which it must be shown that the law in question (the Marine Living Resources Act) serves a constitutionally acceptable purpose and that there is sufficient proportionality between the infringement and the purpose that the law is designed to achieve.

In other words, if your rights are infringed by legislation, the purpose of that legislation must be consistent with the Constitution of South Africa, and the infringement of your rights must be proportional to the benefits accruing by having such a law on the books. According to Feris, the National Environmental Management: Protected Areas Act No. 57 of 2003 (pdf), which provides for the establishment of Marine Protected Areas, places

a very clear constitutional duty on the government to ensure that natural resources such as marine resources are managed in a manner which acknowledges the economic interests in fisheries, but at the same time ensures that ecosystems and species are protected to ensure long-term viability.

Feris describes arguments for fisheries management approaches that make use of indigenous communities as custodians, assessors of the fishing stock, and managers and enforcers. The aim of such an approach would be to confer both a right (to harvest) and a duty (to protect) upon the local communities that have traditionally had access to a marine resource. Ensuring that employees at national parks and protected areas are drawn directly from the surrounding communities is one way to enact this type of philosophy.

Can I suggest Feris’s article as some Sunday afternoon reading? This is not a problem that is going to disappear in South Africa any time soon, and as a trying-to-be-compassionate human and conservation-minded ocean person it’s good to familiarise oneself with the grey areas that challenge one’s convictions.

Sustainable Seas Trust is endeavouring to strike the balance that Feris writes about in her article, and – should you be at a loss as to how to proceed – you could consider supporting them.

Christmas gift guide 2015

First up, let me refer those of you who are truly bloody-minded Christmas shoppers to the gift guides from previous years: 2010, 2011, 2012, 2013, 2014. This one draws heavily upon all of those, and you may safely skip the past editions unless you really want lashings of Christmas gifting cheer. I am tempted to say, as usual, that if you haven’t started thinking about this already, you’ve left it too late… But prove me wrong. (Plus, I’m publishing the gift guide a bit earlier than I usually do – you’ve got a month to get busy.)

This is our Christmas tree. It's cat proof.
This is our Christmas tree. It’s cat proof.

Donations

For the person who has everything, or because you’re feeling grateful, consider a donation on behalf of your friend or loved one:

Experiences

Don’t forget to add a memory card for the lucky recipient’s camera if you plan to gift any of these! Contact Tony for prices.

For the non diver, you could inspire a love for our oceans with one of these:

We’ve really got our money’s worth from our Wild Card this year. It has been used for multiple entries to Cape Point, for De Hoop, and for one or two other trips, and paid for itself in a few months. The full card is a bit pricey, but there’s a great alternative called My Green Card, that costs R110 and gives twelve entries to any of the paid sections of Table Mountain National Park (so, Cape Point, Boulders, Silvermine, Oudekraal, and a few braai areas). Read the fine print carefully though – if you use it up quickly, you have to wait for the 12 months to pass before you can purchase another one. But you can also share the 12 clips with friends, whereas a regular Wild Card is tied to your identity. You will have to go to the SANParks office in Tokai to get a My Green Card.

Something to read

Everything you need to know about finding a book related to the ocean can be discovered in our list of most recommended books, and our guide to finding the book you need (on this blog, at least!). There are a couple of children’s books there, too.

Something to watch

A DVD – either a movie, a series box set, or a documentary – is not a bad gift idea!

Something beautiful

Clip Clop designs and prints beautiful tide charts for Cape Town and Durban and moon phase charts for the year. You can order online or usually find them at Exclusive Books.

If you take your own photos, you could print and frame a couple, create a photo book (Orms can help with this if you don’t know where to start), or experiment with stretched canvas prints if that’s your thing. A digital photo frame pre-loaded with underwater images is also a lovely gift for a diving friend.

Dive gear and useful stuff

Smaller items of gear such as cutting tools, masks, clips and other accessories won’t break the bank. Contact Tony for some ideas and suggestions as to what to get and where to find it.

You can order a WetSac online (seriously, check it out). Otherwise, a fabulous hooded towel that will be the envy of everyone at the dive site can be obtained from one of the surf shops (try Lifestyle Surf Shop and just walk in there with your head up like you don’t care you’re not a surfer) next to Primi Piatti at Muizenberg.

Otherwise, just think a little bit about what might be useful before or after a dive. Sunscreen, deep conditioner, cleansing shampoo, a mini dry bag, a beanie for cold days on the boat,

Bookshelf: Watching Whales & Dolphins in Southern Africa

Watching Whales & Dolphins in Southern Africa – Noel & Belinda Ashton

Watching Whales & Dolphins in Southern Africa
Watching Whales & Dolphins in Southern Africa

This is an enormously useful book for local whale watchers, and provides details on the life history and characteristics of the cetaceans found in Southern Africa’s waters. The text is illustrated by beautiful paintings and photographs showing the animals in full from various angles, including what you’d see if they were on the surface of the sea or about to sound.

Noel Ashton is an artist, sculptor and conservationist, whose sculptural work can be seen in the foyer of the Two Oceans Aquarium in Cape Town. Nature writer and designer Belinda Ashton has co-authored several books with him.  The Ashtons also provided the whale and dolphin identification posters upstairs between the Predator Exhibit and the Kelp Forest tank. Their love for the natural world is evident in the beautiful illustrations and careful attention to detail in this book.

There is a history of whaling in South Africa, but fortunately there is now a yearly strong recovery in whale numbers and an appreciation of the economic value of whales alive rather than dead. There are incredible whale watching opportunities all around South Africa’s coast, including world-class shore-based viewing from Cape Town to De Hoop via Hermanus and De Kelders. There is boat-based whale watching out of Cape Town and from Gansbaai, Hermanus, Knysna, Plettenberg Bay, Durban, St Lucia, and other locations in between. For those who do not remember whaling, it is easy to become blasé about this embarrassment of cetacean riches, but it makes us, as South Africans, extremely privileged indeed.

For ocean lovers, this book is as indispensable as a bird book to a twitcher. It is highly recommended.

You can get a copy of the book here (South Africa) or here.