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).

Captain Cat

Junior the Ginger Killer‘s favourite lookout point is on top of the boat cover, under the carport (when the boat is there, of course). The boat cover is a bit bouncy, and I imagine it’s a bit like resting on a giant hammock.

Captain Junior keeping a watch
Captain Junior keeping a watch

And sometimes he has to give commands, as all captains do. He expects you to listen.

WOMEN AND CHILDREN FIRST!
WOMEN AND CHILDREN FIRST!

Request for comment on the proposed opening of the Tsitsikamma MPA to fishing

The South African ministry of the environment has proposed to open the country’s oldest Marine Protected Area, the Tsitsikamma marine reserve, to recreational angling by certain community members. The official press release by the Minister of the Environment can be found here.

Near the Storms River mouth in the Tsitsikamma MPA
Near the Storms River mouth in the Tsitsikamma MPA

A bit of background

There is wide acceptance in the scientific community that marine protected areas are a vital tool to arrest the damage caused to the world’s oceans by the over-exploitation of marine resources, which has been occurring for the last thousand years, with accelerating intensity in modern times. You can read about Colin Attwood’s assessment of South Africa’s MPAs, and about why MPAs work, here.

In the Marine and Coastal Component (pdf) of the 2011 National Biodiversity Assessment, Kerry Sink and co-authors found that 47% of South Africa’s marine habitats are threatened (about 30% by area), most of which are coastal environments. They also found that fishing has the greatest negative impact on marine biodiversity. Most of South Africa’s marine resources are over-exploited. The report states:

South Africa’s Marine Protected Area (MPA) network plays a key role in protecting marine and coastal habitats and sustaining fisheries. Coastal protected areas can support rural livelihoods and local economic development through providing jobs and opportunities for ecotourism and conservation-related industries. Protected areas attract foreign and domestic tourists, provide ecosystem services, and safeguard the environment for future generations. Fully protected MPAs help sustain fisheries by protecting breeding resources and by seeding adjacent areas with eggs, larvae or young and adults.

The first of the priority actions recommended in the marine component of the National Biodiversity Assessment is to “expand and strengthen” the network of MPAs around our coast.

South Africa has a network of 23 Marine Protected Areas, covering just under 22% of our 3,113 kilometre coastline (you can find a list of them along with details of their size and other information on page 147 of the National Biodiversity Assessment 2011: Marine & Coastal Component (pdf)). Less than half of the linear extent of coast covered by MPAs falls into no-take zones, where fishing is not allowed at all. The rest of the MPAs permit certain types of commercial and recreational fishing.

The Tsitsikamma Marine Protected Area

The Tsitsikamma MPA is South Africa’s oldest Marine Protected Area, gazetted in 1964. It covers 264.4 square kilometres of Eastern Cape coastline (about 80 kilometres of coast, three nautical miles offshore), stretching from Nature’s Valley to the mouth of the Groot River. No fishing of any kind is currently permitted in the MPA. It is managed by SANParks, who acknowledge its importance in South Africa’s MPA network.

Map of the Tsitsikamma MPA, with proposed fishing areas
Map of the Tsitsikamma MPA, with proposed fishing areas

The Tsitsikamma MPA was not originally a no-take zone; since 1975 fishing in the MPA has been gradually reduced, and it was finally closed entirely to fishing in 2000 during a time of crisis with respect to South Africa’s plummeting fish stocks. It gets over 200,000 visitors per year, employs many people from local communities, and is responsible for significant tourism revenue both directly from the reserve, and from activities in the surrounding area. You can find more detail about this particular MPA on pages 34-40 of the WWF’s 2014 technical report on the State of Management of South Africa’s Marine Protected Areas (pdf).

Scuba diving in the reserve is not permitted except in designated areas close to the Storms River Mouth, with designated operators.

The proposal

Certain areas in the Tsitsikamma MPA are to be opened to recreational anglers who reside in the Tsitsikamma community, and are in posession of a South African ID document. The anglers cite “cultural, historical and subsistence reasons” for wanting to fish in the MPA, and have been campaigning to do so for years.

Definition of Tsitsikamma community
Definition of Tsitsikamma community

These anglers will be permitted to fish and gather bait (with a permit) during daylight hours, from the shore, for at most four days out of every calendar month, and are subject to reduced bag limits. Three per person per day for fish with a recreational limit of less than 10 may be caught. For fish with no recreational bag limit or a limit of more than 10 per day, only 10 may be caught per angler per day. No sharks and rays may be caught.

Things to think about

An attempt was made to open the Tsitsikamma MPA to recreational fishing in 2007. This met with vigorous opposition from the scientific community and environmentalists, and was vetoed by then-minister of the Environment, Marthinus van Schalkwyk. In a statement on the matter (well worth reading and possibly a good starting point when you are crafting a response to these proposals), van Schalkwyk said that

The reasons for originally closing the MPA in 2000 and the prevailing underlying circumstances have not changed. It is important to note that this decision will not have an impact on food security in the area as the issue dealt with is a matter of recreational fishing.

He also commented that

Opening this MPA to recreational fishing will set a dangerous precedent in a conservation area that is closed to all, for the benefit of all. Allowing a few people access for recreational purposes would negate the benefits that accrue to all South Africans. A decision to open this MPA would effectively have signalled a broader shift in policy on the part of government and the beginning of a new approach that is neither sustainable nor in line with our stated objectives.

He further acknowledged that it would be extremely difficult for effective monitoring and compliance measures to be enforced.

Another (unsuccessful) attempt to open the reserve to anglers was made in 2010.

If the MPA is now to be opened to fishing, the question that must be answered is what has changed since 2007? Are any of the reasons cited by van Schalkwyk for keeping the Tsitsikamma MPA closed, no longer valid?

Environmental and economic impact

WWF-funded report estimated in 2006 that the fish stocks built up in the Tsitsikamma MPA could be fished down in approximately 33 days (page 7). The benefit to opening the MPA would thus accrue very quickly to the local fishermen, after which the MPA would have fish stocks of similar quality and size to those outside the reserve and everyone would be worse off.

The largest fish, which spawn exponentially more (example – section 5.4) than their smaller counterparts, would be taken first. The MPA plays a vital role in re-seeding areas along its boundaries with new fish.

Enforcement

In the State of Management of South Africa’s Marine Protected Areas (pdf), Chadwick, Duncan and Tunley (2014) report that:

Enforcement continues to be a major challenge in most MPAs. The primary hindrances to enforcement activities include inadequate staffing, the lack of suitable regulations and poor morale. Morale would be boosted and enforcement efficiency improved if the judiciary became more aware of MPA issues and if all necessary enforcement actions were supported at the highest governmental levels without discrimination between law breakers. A lack of clear objectives for each MPA and a similar lack of understanding of the role and importance of MPAs at higher political levels poses a continual risk of existing MPAs being opened or de-proclaimed.

Can we expect SANParks to properly police the MPA when it is opened to fishing? What is the record of SANParks when it comes to policing of the other MPAs for which they are responsible? How, for example, will they determine whether an individual has already fished for his designated four days in the month? Will there be boots on the ground and boats in the water? There is already an illegal fishing problem in the reserve.

In announcing the proposal, Environment Minister Edna Molelwa states that “A detailed monitoring plan which includes fixed underwater cameras and process will be implemented. Furthermore SANParks has developed an operational plan which includes additional manpower for monitoring of access and regulations of permits.” (As an aside, do you think she’s talking about BRUVs?!)

Where is the funding for the “additional manpower” going to come from? If SANParks can whip it out of a hat at such short notice, why have they failed to provide proper support and enforcement to the other MPAs that they are responsible for?

Motives

Is the community goodwill that will be generated by opening the MPA to fishing sufficient that this proposal can be explained by the proximity of the 2016 elections? (I don’t know.)

If the proposed fishing is “subsistence” fishing as Minister Molelwa’s statement suggests, and stringent bag limits apply, is four days of fishing per month even a meaningful concession to subsistence fishermen?

Balancing human rights and conservation

For the other side of this debate, I ask you to consider how you would feel if you were accustomed to engaging in an enjoyable activity – one that perhaps even made you a bit of money now and then, and fed your family – close to home, but then were prevented from doing so. This is the experience of the angling community around the Tsitsikamma reserve, who were allowed to fish there until the closure of the MPA to fishing in 2000. Many, or even all, of the fishermen who have been campaigning to fish in the Tsitsikamma MPA are from groups of people who have historically had very limited access to South Africa’s resources, who lack the resources to travel long distances to other fishing spots.

Thursday’s post about balancing customary rights to fish with environmental imperatives is required reading for this section of the debate. What might a compromise look like, if you accept the view that the local fishermen have a case for being allowed to fish in the area?

Unfortunately you don’t get to be a thinking adult in South Africa without engaging with some hard questions with shameful historical origins. So get to it.

 How to submit your comments

Send an email to MPARegs@environment.gov.za, or use the postal address provided on page 4 of the relevant Government Gazette (pdf). Send your comments before 1 February 2016. Rationality and respect are never out of place when you’re trying to be heard.

You are welcome to copy and paste from this blog post when you put together your comments, although I haven’t made it as easy to do so as I did with the seal snorkeling issue because I don’t think it’s necessarily quite as clear cut. May I respectfully ask that if you talk to the press on the subject, or communicate about it in any public forum, that you use your own words.

Update (1 December 2015)

It appears that the fishermen are exerting pressure on SANParks to open fishing in the MPA by 15 December. Some sources (facebook) report that this is a done deal; other news sources (Times Live, The Herald) seem to indicate that this aspect is still under negotiation. The facebook report seems credible, particularly given the stroppy tone evinced in the comments by the original poster, when asked for more information.

In any case, giving in to pressure from the community would put the nail in the coffin of any theory other than expediency, ignoring scientific advice, and political pressure as a motive for the opening of the MPA.

Can someone explain to me (or the Environmental Affairs minister) how it is possible to both benefit society (by allowing fishing) AND to ensure the fish are protected for future generations (this would entail keeping the MPA closed)? Do fisheries scientists know that new knowledge has apparently revealed that allowing fishing protects fish? Has someone told them? This quote is from the Times Live article, emphasis mine:

Environmental Affairs Minister Edna Molewa said the move would benefit society and ensure such benefits were protected for future generations.

“The trade-offs between benefits and the protection of the resources that provide benefits are complex and subject to continuous change as human needs evolve and new knowledge accumulates,” she said.

“The government must be prepared to continuously reassess these trade-offs in consultation with its various partners.”

You know what to do. Send a jolly email: MPARegs@environment.gov.za. Send your comments before 1 February 2016. If you don’t send a formal response, but only bleat about it on facebook and other forums, you won’t be heard by the people making the decisions. Be a good citizen!

Newsletter: Diving friendly

Hi divers

Weekend dive plans

Sunday: Launching from Hout Bay at 8.30 am for Tafelberg Reef / Di’s Cracks (sites depending on conditions)

This past week has not really been a diving friendly week. There has been a fair amount of swell on and off and also a decent amount of humping south easterly wind. The weekend shows promise for the Atlantic, which is currently still dirty but is showing signs of improvement. There is a good chance it will be clean by Saturday or Sunday. The swell goes south east, so I think Granger Bay may be a possibility, and Hout Bay will almost certainly work.

Diving last Friday
Diving last Friday

Sunday will probably have less viz than Saturday but also a bit less swell, which is important for Hout Bay launches.  If by Saturday afternoon the Atlantic is not clean we will dive False Bay instead (warm water is better than cold water in poor visibility!). 

Let me know if you want to dive.

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

Diving is addictive!

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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,

Engine cover inspection

The best place for a little cat on a sunny day is sometimes the least obvious one. Here’s Blue, hiding under one of the engine covers while I worked on the boat.

Is the coast clear?
Is the coast clear?

After a while she wants to come out…

Starting to emerge
Starting to emerge

Which, if you have a round little tummy, may be easier said than done.

Squeeeeze!
Squeeeeze!

Newsletter: Smoke on the water

Hi divers

Weekend dive plans

Sunday: Boat or shore dives, conditions dependent!

We have had terrific conditions all week and have been taking full advantage. False Bay is cleanish and warmish. Visibility has varied from site to site but the bay is full of life. On Tueday we spent our surface interval time photographing sea swallows at Batsata Maze. Wednesday’s surface interval was spent filming giant short tail sting rays at Millers Point, and today we were fortunate enough to have two orcas swim by close inshore whilst the divers were on the SAS Pietermaritzburg this morning. Who knows what we will see tomorrow!

Giant short tailed sting ray behind the boat at Millers Point
Giant short tailed sting ray behind the boat at Millers Point

Sadly the diving today was somewhat overshadowed by the raging fire that descended on Simon’s Town with the westerly wind, despite the best efforts of many firefighters. Watching from the water you could see the speed at which the fire traveled and I doubt anything other than a thundershower was going to slow it down. On the run back into Simon’s Town we went through really thick smoke.

Simon's Town fire
Simon’s Town fire

The weekend, however, does not look too rosy. At cowsharks this afternoon the swell was quite noticeable and although it stays at 3 metres for most of tomorrow, the forecast is for 5-6 metres on Saturday. It seldom reaches the height in the forecast but even at 4-5 metres diving becomes less than great. Surge and low viz are on the cards. I think there will be a better than good chance that Sunday will be semi-decent so I will provisionally schedule diving, either from the boat or perhaps a shore dive or two… Text me if you want to join and I’ll keep you posted.

Diarise

Don’t forget the Shark Spotters fundraiser on Sunday – should be fun!

regards

Tony Lindeque
076 817 1099
www.learntodivetoday.co.za
www.learntodivetoday.co.za/blog/

Diving is addictive!

To subscribe to receive this newsletter by email, use the form on this page!

MacDive – a digital dive logbook for Mac OS X

It was frustrating to discover, when I bought my Suunto D6 in 2011, that a Mac-compatible version of the native Suunto software did not exist. This has changed in the intervening years, but I don’t care – my search for software that I could download my dives into led me to MacDive, and I’ve been using it ever since. Rather than tying me to a single brand of dive computer, MacDive handles almost any dive computer you can think of. The software currently costs $25, which is approximately one million South African Rands at current exchange rates, but it is excellent value and updates frequently as support for new devices is added.

Screen shot of MacDive in action
Screen shot of MacDive in action

Here’s a screen shot of MacDive, with the ten dives we did in Malta in 2011 selected. The dive profile on the screen is from one of the two incredible dives we had on the wreck of the Um El FaroudThe summary information at the bottom of the screen hides a lot more detail that can be stored about each dive, including gear configuration, dive operator, the name of the boat (if used) and Divemaster, and so on.

MacDive also calculates summary statistics for the dive sites that you load, and allows you to interrogate your dives by country, by date, by the computer used, and even by diver. The software would allow you to share the logbook with another user (or users), and if you look carefully you’ll see Tony’s name on the screen. That’s because I downloaded the profile of his dive at Doodles on that fateful day when my Suunto D6 fell through the bottom of the ocean. When I did that, I specified that he was the diver, and not me.

Dive site summaries in MacDive
Dive site summaries in MacDive

MacDive is full-featured software that not only allows you to record a lot of detail about each dive, but to add photos if you wish. The software matches the timestamp on the photo to the dive profile, enabling one to have fairly detailed information about depth and temperature when an image was taken (assuming your dive computer and camera have SYNCHRONISED WATCHES). I have exported the data out as a .csv file, which is excellent if you want to perform some analysis of trends in your air consumption, for example, or draw pretty graphs.

MacDive is compatible with a wide range of dive computers – I’ve used it with a Suunto D6, a Suunto ZOOP, and two different Mares Nemo Wide computers – which makes it ideal for a multi-computer family where the backup dive computer may be of a different make to the primary one. A full list of the supported devices can be found here and if your device is not supported, the developers of the software are open to adding it if you submit a request. In most cases the installation of a USB driver is required to make the dive computer talk to the software, but this is a once-off requirement and hardly onerous.

The forums and FAQ have been very helpful when I have had difficulty setting up different makes of dive computer, and the entire user manual is online in wiki format. With reference to the manual I have renumbered my dives to maintain the correct sequence, and merged multiple dives that were interrupted by an interval in water shallower than 1.2 metres that was long enough that my computer decided the dive was over. The database format is very flexible and allows one to keep the sequence of dives looking as neat as they would in a paper logbook.

I have been using MacDive for four and a half years, and have been very happy with it, particularly the fact that it isn’t tied to any single type of dive computer. If you’re looking for an electronic logbook and running the Apple OS, check it out.

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.