Marine Life & Conservation
Review: My Octopus Teacher

Regular contributors, CJ & Mike from Bimble in the Blue, review the Netflix documentary: My Octopus Teacher
My Octopus Teacher is the story of how filmmaker Craig Foster befriends a common octopus in the kelp forests off of the Cape Town coast. Mike and I love to watch all things underwater and nature-based and so eagerly sat down to this documentary film, a new September arrival on Netflix.
Watch the trailer here:
After burning out at work Foster finds fascination and a deep connection with nature when spending time freediving at his favourite local spot. In a sequence familiar to those who watched the “Green Seas” episode of Blue Planet 2, he comes across an octopus camouflaging itself with shells. With his curiosity piqued, he begins to seek out the octopus on all of his dives, finding delight in its seemingly strange behaviours, learning what he can from the scientific literature and slowing working to gain the mollusc’s trust on his daily visits to her world.
My Octopus Teacher portrays a very anthropomorphised view of our subject and Foster’s relationship with her. His conclusions tend to be more emotional than scientific and his eagerness to find similarities between himself and the octopus shows a great sentimentality. However, you cannot help but be captivated by the incredible mutual curiosity and bond developing before you. This relationship, and the stunning scenes of the kelp forest with its diverse inhabitants make for a deeply absorbing viewing experience. There is some fantastic cephalopod behaviour, from the octopus adapting her hunting tactics for different prey, to strategies for outwitting predators and incredible colour and shape morphology. Foster is also keen to point out how little we know about octopuses and that there is a great opportunity to learn something with every dive.
One of my favourite observations made by Foster at the end of the film is that by going into the water for liberation from daily life’s concerns and dramas, he realised how precious these wild places are. As he starts to care about all the animals there, even the most minuscule, he comes to find that each one is both important and vulnerable. Foster finds that his relationship with the octopus changes him and he feels a part of the kelp forest rather than just a visitor, an experience he then shares with his son. To me Foster’s insight that we must connect with an environment in order to be truly motivated to protect it resonated very strongly. For those fortunate enough to fall in love with our wilder environments and connect with them, seeing it mirrored in this documentary is quite moving.
Overall we very much enjoyed the film, especially the weird and wonderful behaviours caught on screen and the story as it unfolds. Though our first reaction was one of pure jealousy (that Foster has such a stunning local dive spot and coastal property!) we soon moved past the envy and found My Octopus Teacher to be a very relaxing and enjoyable evening’s entertainment, which we highly recommend.
Marine Life & Conservation
Beers raise cash for ocean clean-up

The Driftwood Spars Brewery, a pioneering microbrewery based on the North Cornwall coast, is donating a percentage of all profits from its Cove range of beers to Fathoms Free, a certified charity which actively cleans the ocean around the Cornish peninsula.
Each purchase of the small-batch, craft beers – there are four different canned beers in the Cove range – will help generate funds to purchase a remotely operated vehicle (ROV) and fund retrieval dives; every brew will raise the equivalent cost of a fully-funded dive.
Fathoms Free is a Cornwall-based charity whose day-to-day mission involves dives from their fast-response specialist vessel to recover ghost fishing gear; abandoned nets, pots, angling equipment and other plastic causes severe damage to the marine environment and the death of countless seabirds, seals, dolphins and other sea life.
The campaign to raise funds for an ROV is a new initiative which will take the clean-up work to a new level; the highly manoeuvrable underwater vehicle will be used to scour the seabed, harbours and remote parts of the coastline for abandoned fishing gear and other marine litter.
Project Manager Natallia Paliakova from Fathoms Free said: “Apart from helping us locate ghost gear underwater, the ROV will also be capable of recording underwater video which is always great for raising awareness about marine pollution issues.”
She added: “We are really excited to be partnering with The Driftwood Spars Brewery and appreciate the proactive support of Mike and his team in bringing the purchase of an ROV a step closer to reality.”
Head Brewer Mike Mason personally approached the charity after their work was featured on the BBC 2 documentary, ‘Cornwall with Simon Reeve’.
He said: “As a keen surfer I am only too aware of the problem of marine litter and had heard about Fathoms Free, but seeing them in action prompted me to find a way of contributing. The scale of the challenge is scary, but the determination of organisations like Fathoms Free is inspiring.”

Photo by Beagle Media Ltd
The Driftwood Spars Brewery was founded in 2000 in Trevaunance Cove, St Agnes; the microbrewery is just a few steps away from it’s co-joined brewpub, The Driftwood Spars; both pub and brewery are well-regarded far beyond the Cornish cove they call home.
You can hear the waves and taste the salt on the air from the door of both brewery and pub, and the rough seas along the rugged North coast often throw up discarded nets and other detritus; Louise Treseder, Landlady of The Driftwood Spars and a keen sea swimmer, often collects washed up ghost gear on her daily beach excursions.
Louise commented: “This is a great partnership to support a cause close to our hearts – I know the money we raise will have a positive and lasting impact. The Cove range was inspired by our unique surroundings and the artwork – by local artist Jago Silver – reflects that. Now donations from each purchase will contribute towards the vital ocean clean-up taking place right on our doorstep.”
The Cove range can currently be purchased online here, and is available in good independent bottle shops in Cornwall.
To find out more about Fathoms Free visit their website here.
Marine Life & Conservation
Dive Guides invited to apply for the Green Fins Dive Guide Scholarship

Reef-World’s campaign is helping dive guides in need receive Green Fins environmental certification
The Reef-World Foundation – international coordinator of the UN Environment Programme’s Green Fins initiative – is calling for dive guides to submit their application for the Green Fins Dive Guide Scholarship.
As a result of the Scholarship campaign, dive guides working around the world – including Brazil, the Philippines, Egypt, Colombia, South Africa, Indonesia and Turkey – have received their certificate proving their status as a Green Fins certified dive guide. Yet, thanks to funding from Reef-World’s partner Paralenz, 149 more scuba diving guides will be able to receive their Green Fins Dive Guide e-Course environmental certification.
Dive guides who meet the criteria (outlined below) can apply for the scholarship at any time through the Green Fins website. To be eligible for the scholarship, guides must:
- have completed and passed all modules of the Green Fins Dive Guide e-Course
- be able to demonstrate they or their employer are not financially able to purchase the certificate
- be a national of a country which receives official development assistance from the Development Assistance Committee (DAC) of the Organisation for Economic Co-operation and Development (OECD).
The Scholarship was created in response to feedback from dive guides who had passed the Green Fins Dive Guide e-Course and were keen to download and display their personalised electronic certificate but were not financially able to cover the associated cost (£19 / $25 USD). The personalised electronic certificate can be displayed to entice eco-minded guests by informing them the guide has received this vital environmental certification and is aware of how to reduce the negative environmental impacts associated with diving.
Diving related damage to sensitive marine ecosystems, including coral reefs, is becoming an increasingly significant issue. This damage makes them less likely to survive other local and wider stressors, such as overfishing or run-off from land containing pollutants and plastic debris as well as the effects of climate change, such as rising sea temperatures. The Green Fins Dive Guide e-Course, created with the support of Professional SCUBA Schools International (PSS) and running on their innovative EVO e-learning platform, teaches dive professionals how to prevent diving-related damage to coral reefs by following the highest environmental standards and better managing their guests to prevent damage to the reef.
Sam Craven, Programmes Manager at The Reef-World Foundation, said: “We’re proud to be offering dive guides around the world the opportunity to become Green Fins certified; no matter their background. Both the e-Course and the Scholarship have been a great success so far and we’re delighted to see so many dive professionals demonstrating their commitment to sustainable tourism by taking the course. We urge dive guides who haven’t yet taken the course to consider taking this step and welcome Scholarship applications from anyone who meets the criteria. Together, we can protect coral reefs through sustainable diving and we’d love as many dive guides as possible to join us.”
Dive guides who want to be considered for scholarship can visit www.greenfins.net/green-fins-dive-guide-scholarship-applications to apply.
To donate to the Green Fins Dive Guide Scholarship Fund, please visit www.greenfins.net/appeal/sponsor-a-dive-guide.
Supporters who are interested in helping additional dive guides receive their certifications can also donate to Sponsor a Dive Guide.
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