Newsletter: Batten down the hatches

Hi divers

Weekend dive plans

No diving

The weather forecast predicts that we are soon to be lashed with 50 km/h winds, a 7 metre swell, and no small amount of rain. It seldom is as bad as the forecasts claim, however the swell size and direction will hammer False Bay. Despite Sunday’s weather looking peachy, I don’t think the ocean will be, so we will plan for a dry weekend… It is winter after all.

Shark Spotting at Fish Hoek beach
Shark Spotting at Fish Hoek beach

Shark Spotters supporters program

We are proud to announce that we have signed on as official supporters of Shark Spotters. We are Silver partners, and for larger businesses there are higher levels of support on offer. (We are hoping to encourage some of the other dive centres to consider supporting Shark Spotters, too…) Individuals can also sign on to the supporters program, or donate in many different ways.

Shark Spotters is part-funded by the City of Cape Town and the Save Our Seas Foundation, and the rest comes from public donations. The Shark Spotters provide beach safety, a world-first environmentally friendly shark exclusion net at Fish Hoek beach, conduct educational programs at local schools, and conduct shark research in and around False Bay.

We’ll write a blog post with more information soon – but in the mean time, we’re very happy to be contributing to the important work of Shark Spotters. If you’d like to as well, visit their website to find out how to lend your support, or drop me an email and I’ll connect you with the right people.


Tony Lindeque
076 817 1099

Diving is addictive!

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Newsletter: Lend a hand

Hi divers

Weekend dive plans

Sunday: Shore or boat dives

Most forecasts predict a southerly swell tomorrow, which does not do good things for False Bay. If anything, Sunday will be the day to dive and we will make a decision on whether to launch or shore dive during the early afternoon on Saturday. Let me know if you need a dose of thalassotherapy and I’ll put you on the list.

Greater flamingos at Strandfontein
Greater flamingos at Strandfontein

Help a flamingo

Thousands of lesser flamingo chicks have been rescued from the parched Kamfers Dam near Kimberly, and are being hand-reared at facilities around South Africa. If you are in Cape Town and have some free time, consider volunteering at SANCCOB. More information here.

Meet a seal

If you haven’t already visited the southern elephant seal that is moulting on Fish Hoek beach, consider doing so this weekend. He’s a magnificent beast and it’s a real privilege – though perhaps not as rare as you might think – to see this type of seal on our shores. Read more about southern elephant seals here. regards

Tony Lindeque
076 817 1099

Diving is addictive!

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

Cape Recife lighthouse

The road to Cape Recife lighthouse
The road to Cape Recife lighthouse

My favourite lighthouse in Port Elizabeth (the others are the Hill lighthouse and the Deal light) – and possibly anywhere in South Africa – is Cape Recife. It’s magnificently situated on a headland at the south end of Algoa Bay, surrounded by shifting sand dunes (which sometimes complicate road access after high winds) and rocky reefs. I visited it very early one morning, with only fishermen about.

Cape Recife lighthouse
Cape Recife lighthouse

Cape Recife lighthouse was commissioned in 1851, the fourth lighthouse to be commissioned in South Africa. Of those still operational, it is the third oldest (after Green Point and Cape Agulhas). It comprises an octagonal masonry tower. It was originally painted with bands of white and red; today (as you can see from the eleventy million pictures I took) it’s painted black and white. This change was made in 1929.

Cape Recife lighthouse
Cape Recife lighthouse

The tower is 24 metres high, with focal plane 28 metres above sea level. The light’s intensity is 4,000,000 candelas (compare the Deal light’s 592,000 candelas) and is visible from 29 nautical miles away.

Lantern house of Cape Recife lighthouse
Lantern house of Cape Recife lighthouse

The Cape Recife light has the only large lens in South Africa that rotates on a steel track, resting on brass and steel rollers. The other large lenses (for example at Slangkop) float on a bath of mercury, an arrangement which has the advantage of being virtually frictionless. This allows for much faster and smoother rotation, with no wear and tear on the component parts. Unfortunately frequent exposure to mercury entails serious health hazards.

Tower of Cape Recife lighthouse
Tower of Cape Recife lighthouse

The lighthouse is situated next to the Cape Recife nature reserve, which has excellent bird watching. A small fee to enter the area is required – permits obtainable at Pine Lodge Resort (or possibly at the gate). Check before visiting. No diving is allowed in the area, and you will be fined if you are found with dive gear in your vehicle. SANCCOB (formerly SAMREC) runs a seabird rescue centre on the way to the lighthouse. If you visit SANCCOB, and get your entry ticket stamped to prove it, the permit fee is waived.

Cape Recife lighthouse
Cape Recife lighthouse

It’s possible to go inside the lighthouse on weekdays, by calling ahead to make an appointment. The number on the sign outside was (041) 507 2484. If dialling from outside South Africa, replace the (041) with +27 41.

Footsteps on the sand outside Cape Recife lighthouse
Footsteps on the sand outside Cape Recife lighthouse

Lighthouses of South Africa has a lot more information about this gorgeous lighthouse, along with extensive pictures of its interior.

Bookshelf: Manta

Manta: Secret Life of Devil Rays – Guy Stevens & Thomas Peschak

I found this book to fill a significant gap in my manta ray knowledge, which was (to be honest) virtually nonexistent. Author Guy Stevens is founder of the Manta Trust and a Save Our Seas project leader, and has spent 15 years in the Maldives studying these enormous, charismatic elasmobranchs. The Manta Trust co-ordinates global manta research efforts, with the aim of protecting and conserving mantas and their relatives.


The photographs in this book are by Thomas Peschak, co-founder of the Manta Trust, with whose extraordinary work you should be familiar. (If not, look here, here and here.)

Everything you might want to know about mantas is here, without being glib about the fact that there is still much we do not understand about these animals. The text covers their biology, life histories, threats to their survival, an identification guide, and numerous accounts by field scientists who study mantas and devil rays. (It was hard not to be envious reading some of the day-in-the-life bits!)

This is a beautiful, substantial book. Get it here.

Christmas gift guide 2017

I wondered when I’d need a picture of a glass of champagne next to some dive gear; this post feels like as good a time as any to use it. I feel obligated to explain that the champagne was being consumed on our pool deck during the course of a late afternoon fool around in and next to the pool with some of my friends. The dive gear was still lying there from a class Tony had led that morning. The juxtaposition was too much to resist.

Don't drink and dive
Don’t drink and dive

That said, it’s time to think about Christmas, Hanukkah, and time off with the family. Some may even celebrate Festivus. I salute you. Regardless, it’s a good time to give gifts to the people you care about. Some suggestions follow below.

First, here are the obligatory links to previous years’ editions of this guide: 20102011201220132014, 2015. Unfortunately, 2016 was an annus horribilis best left undiscussed. As usual, this year’s guide owes much to previous versions. There’s nothing new under the sun.


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


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:

As usual our Wild Card was an absolute blessing this year. It has been used for multiple park visits and also gets us a discount on our toll fee on Chapmans Peak Drive‘s frequent user program. The full card is a bit pricey, but there’s a great alternative called My Green Card, that costs R145 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 I think 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.

SanParks is introducing differential pricing for Table Mountain National Park, with significantly lower prices for locals, starting next November, so some mathematics will be required this time next year to determine whether a Wild Card is still worth the expense.

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.

A magazine subscription is also a fairly reasonably-priced gift idea. I can’t tell you which of the dive magazines are worth reading these days – our current subscriptions are Maritime Review (which is free, so that’s perhaps cheating) and CAR magazine…

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 or Noordhoek Farm Village (just browse the shops there, one of them has the tide charts right at the door).

You could also print and frame a photo, or create a photo book. Most camera stores can assist with a range of printing media.

Dive gear and water-related stuff

Some excellent water-related gifts I’ve received over the years include:


  • WetSac (seriously, check it out) – order online
  • A hooded towel – surf shops often stock them, try the strip at Surfers Corner in Muizenberg
  • A stand up paddle boarding lesson
  • A reel and/or a surface marker buoy – make sure it’s one of the ones that isn’t negatively buoyant

Otherwise, just think a little bit about what might be useful before or after a dive…

  • Sunscreen, conditioner, cleansing shampoo, detangling spray
  • A reusable metal water bottle (glass is a bad idea for the boat)
  • A mini dry bag to keep phones and keys safe
  • A beanie for cold days on the boat or a cap for the sun, or a buff for hair management or neck protection (the Aquarium sometimes sells turtle ones to fundraise for their turtle rehab)
Be safe, be kind, be lekker. Thank you for your friendship and for the dives!

Biscuit skate on a night dive

We came across this small biscuit skate (Raja straeleni) while doing a night dive at the jetty in Simon’s Town, on the occasion of Diversnight 2017. They are found in the eastern Atlantic ocean all the way down to 700 metres depth, grow really slowly, and are frequent bycatch from hake trawling operations off the South African coastline. SASSI says don’t buy it. The species is data deficient on the IUCN Red List.

These skates have thorn-like stings along part of their tails, and this one seems to have a whole lot else going on in the tail region which looks as though it would help him camouflage among seaweed. (None of the biscuit skates pictured in our fish identification books have quite such fancy tail-gear.) Also watch how he flicks sand over himself for additional disguise when he stops moving.

Also, they can jump – perhaps a little known talent… Once, while Clare was on duty at the aquarium, a small one leaped right out of the shallow ray pool that used to be next to the touch pool, and landed on the floor. It was a quiet Sunday afternoon. A quick manhandle and he was replaced in his pool (and that exhibit was moved soon after)!

Bookshelf: Nicole

Nicole: The True Story of a Great White Shark’s Journey into History – Richard Peirce

Nicole’s story is not new, and can be summarised briefly. She was a great white shark, tagged in Gansbaai near Dyer Island in November 2003. In February 2004, Nicole’s tag popped off as scheduled, 11,000 kilometres from where she was tagged, in a location off Western Australia. In August 2004 Nicole was again identified in Gansbaai, having made the return journey.

It was the first, furthest and fastest recorded transoceanic migration by a white shark. Its most important consequence was that it provided scientific grounds to advocate for extended protections for white sharks, outside of South Africa’s territorial waters.


The book Nicole chronicles Nicole’s journey, and the work of the researchers who studied her, many of whom have gone on to illustrious careers (but be warned, the names of several of the scientists are subject to creative misspellings). The book beautifully put together, with a lot of photographs. This and the simple, vivid writing style make it an ideal gift for shark-obsessed youngsters. In imaginative interludes the author describes what Nicole might have experienced as she swam to Australia and back.

The scientific paper describing Nicole’s migration can be found here (paywalled) and here (pdf), and there’s some excellent information about Nicole on Michael Scholl’s White Shark Trust website. He was the researcher – now CEO of Save Our Seas – who identified Nicole’s distinctive dorsal fin on her return to Gansbaai. Read a review of Nicole and an interview with the author here.

Get a copy of Nicole here (South Africa), or here.

Newsletter: Winter closing in

Hi divers

Weekend dive plans

Sunday: Boat dives from Simons Town jetty at 9.30 and 12.30 (suitable for Open Water divers)

It feels very much as though winter has arrived (minus the rain), mostly in the early mornings. When daytime temperatures rise into the twenties, it’s not totally unpleasant! Sunday is one of those days, and we will launch from Simons Town jetty at 9.30 and 12.30. Both sites will be a maximum depth of 18 metres as I have a bunch of Open Water students to qualify.

Catshark egg case
Catshark egg case

Citizen shark science

We are big fans of citizen science, so it is great to hear about ELMO’s catshark reproduction study, for which they need volunteer divers. Read more, and sign up, here.


Tony Lindeque
076 817 1099

Diving is addictive!

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

How to help marine wildlife in distress


It’s not uncommon to come across marine wildlife – seabirds, seals, turtles – apparently in distress. This is not always the case, so before you mount a complex and dangerous rescue mission, or try to provide help where none is needed, it may be wise to get an expert on the telephone to help you determine whether it really is necessary. Fortunately there is a range of 24-hour wildlife hotlines to choose from, depending on what species you are dealing with.


Bull seal with plastic around his neck, in Hout Bay
Bull seal with plastic around his neck, in Hout Bay

Seals with plastic or fishing line around their necks should be reported to the Two Oceans Aquarium (if the seal was spotted around Cape Town harbour or the Waterfront), or, more generally to the SPCA Wildlife Unit on +27 (0) 21 700 4158/4159, or +27 (0) 83 326 1604 after hours and on weekends. Unfortunately the odds are your seal is probably not going to get the help it needs if it isn’t in the port of Cape Town or at the Waterfront; this doesn’t mean you shouldn’t do your darndest to advocate on its behalf.

You can help to deal with this problem at its source by retrieving any loops of plastic that you see floating in the water when you’re on a boat. Hout Bay harbour is a particular cesspit of plastic pollution, and with a nearby seal colony it’s a recipe for disaster. Cutting through any closed loops on plastic items (such as beer can holders) that you recycle or dispose of yourself also ensures that should the plastic end up in the wild, it won’t entangle an animal.

Seals found lying on the beach are usually not in trouble. Juvenile seals may rest for long periods – a couple of days at a time – on shore, and the most important thing to do is not to disturb them. They don’t need to be kept wet, they don’t need to be fed, and they can inflict a nasty bite. Encourage other members of the public to give the animal a wide berth, particularly if they have dogs. Lead by example. If the animal appears visibly unwell (fitting, for example) or is bleeding, then call the SPCA Wildlife Unit for a chat about what course of action is best.


Seabirds are most often found entangled in fishing line or plastic, pierced by fishing hooks, or, in the event of an oil spill, with oiled feathers. It is important to get help if possible, particularly for oiled birds.

SANCCOB has a 24 hour rescue centre which can be reached on +27 (0)21 557 6155 or +27 (0) 78 638 3731 (after hours & weekends). Their website provides the following advice to would-be seabird rescuers:

What to do when you have found an injured/sick/oiled seabird:

  • If you are unable to handle the seabird, SANCCOB will send out a unit to collect the bird.
  • If you approach any seabird, please approach with care. Some seabirds such as Cape Gannets and African Penguins have sharp beaks.
  • Have with you a towel, or blanket and wear protection over your hands and eyes. Use a towel/blanket to throw over the bird to catch it, ensuring that the bird is able to breathe.
  • If you have a large box ensure that there are holes for air before you place the injured/sick marine bird.

More information can be found here.


During the autumn and winter months, juvenile and sub-adult sea turtles sometimes strand on Western Cape beaches. These animals are often shocked by the cold and in poor shape – they do not typically occur in Cape waters but are washed down in eddies of the Agulhas current.

Do not put the turtle back in the sea or into water. It is probably weak, dehydrated and hypothermic, and is likely to drown. Keep it dry, and call the Two Oceans Aquarium for further instructions and assistance. The aquarium rehabilitates and releases the turtles in warmer water when they are healthy.

Here’s detailed information from the Two Oceans Aquarium on what to do if you find a stranded turtle. Do the right thing!

Whales and dolphins

The City of Cape Town would like ocean users to report whale carcasses before they end up on the beach. This is mostly for public safety and resource allocation purposes, but if we can do anything to keep a whale carcass out at sea (or on a secluded non-swimming beach), it serves a conservation purpose as well. There’s a phone number you can use to do this – read more here.

If you come across a current or imminent live whale or dolphin stranding, contact the NSRI on +27 (0) 21 449 3500 immediately. They will activate the relevant authorities. Try to bear in mind that these events often do not end well for the animals concerned, as they are often sick or disoriented and impossible to assist. Be a help, not a hindrance, and obey whatever instructions you are given by the NSRI, SanParks, or whoever comes to take charge.

A free-swimming but entangled whale should be immediately reported to the NSRI as well – they will activate the South African Whale Disentanglement Network. Do not attempt to assist the whale yourself – this could be fatal for you (not the whale) – rather make a note of the direction it is swimming, and its precise location, and whatever other helpful information you can provide. Whale entanglements seem to be increasing in frequency around False Bay in particular, as more experimental fisheries are approved. (If this worries you, you could write a letter to DAFF about it.)

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.