Issue 108 - May 2024
Lucas Chumbo Balances The Waves of Life in Compelling New Red Bull TV Documentary
An Emotional Story of Big Wave Surfing, Parenthood, and Personal Growth.

In a world often characterised by adrenaline-fueled pursuits and daring feats, Lucas “Chumbo” Chianca emerges not only as a formidable big wave surfer but also as a devoted family man navigating the tumultuous waters of parenthood.
His latest documentary, ‘Chumbo: Made For Big Wave Surfing’, offers an intimate glimpse into the dynamic interplay between the Brazilian’s professional endeavours and personal life, shedding light on the profound challenges and poignant moments that define his journey.



From the thundering waves of Teahupo’o in Tahiti and Nazaré in Portugal to the vast expanse of Cortes Bank, the film captures Chumbo’s relentless quest for excellence against the backdrop of fatherhood. Here is all you need to know:
– It’s early 2022, and as Chumbo awaits the arrival of his daughter, Maitê, he grapples with a whirlwind of emotions, reflecting on the transformative power of impending parenthood. The raw vulnerability he displays, juxtaposed against the sheer power of the ocean, paints a picture of a man on the cusp of a profound life transition.
– After his daughter’s birth, Chumbo says that holding her in his arms made him experience a renewed sense of joy: “It was insane. It was the best feeling in my life. Better than any wave, better than any swell, better than the biggest, the best, the longest wave of my life.” He recalls another moment when he knew his personal and sportive lives had evolved: “The first time I realised that I had changed was when I went to Tahiti after Maitê was born. That was my first trip as a dad, and my first swell as a big wave surfer and a dad. As a dad right now, I want to give 200 per cent, go [to competitions] and come back home.”
– At the heart of the narrative lies Chumbo’s unwavering commitment to his family, often demonstrated by his hesitancy to stray far from home for the sake of his career. Despite the inherent risks of his profession, his greatest fear is not the towering waves or treacherous currents but the prospect of not returning home to his loved ones. This internal conflict underscores his ongoing effort to balance his devotion to surfing and his responsibilities as a husband and father. He says: “Nowadays, when I leave home, it’s different. I’m ready to leave home, but I’m ready to get back any time. I just want to see my daughter and my wife. I just want to be with them”.
– Returning to his roots in Saquarema, in the Brazilian state of Rio de Janeiro, Chumbo finds solace in his family and local community, drawing strength from the very shores that moulded him into the surfing champion he is today. “Home is where I replenish my energy, where I rebuild myself, where I renew everything I do,” he explains. He then elaborates on the significance of life there, attributing it to the proximity of his family: “When we are closer, when we are together, we are much stronger.”



– Chumbo highlights his close-knit bond with his brother and fellow surfer, João, describing their connection as “something really pure, true love”. While old and recent footage shows the siblings together, Chumbo says: “We always liked to push each other. He was a crazy kid, always trying to surf big waves, always wanting to be in the ocean. He’s a machine right now, and he’s one of the best athletes I have ever seen in my whole life. He was my little brother and now he’s become my idol. It’s crazy, but it’s perfect.”
– Another crucial relationship in Chumbo’s life is that with his father, Gustavo, who ignited his passion for surfing at the tender age of three. He reminisces about the moment that brought him closer to big wave surfing: while in the water, his dad warned seven-year-old Chumbo about the size of the waves, but the child insisted on going. That day he experienced a hold-down, and instead of being scared, it only fueled his passion further: “I was so happy after that, after all the pounding, that I was alive. I was ready to do it again. That was a little trigger where I felt something really strong for big waves.”
– In summer 2023, Chumbo welcomes the birth of his son, Zion, ushering in a new chapter of love and responsibility. Through tear-filled eyes and heartfelt reflections, he articulates the profound impact of fatherhood on his identity, revealing a depth of emotion rarely seen in the realm of sports: “After Zion, everything changed. I’m just in love with this moment in my life.”
– In the film’s closing moments, Chumbo reflects on his journey with a sense of gratitude and fulfilment. With his impressive track record as a five-time winner of the TUDOR Nazaré Big Wave Challenge and clinching titles this season for “Best Male Performance” and “Best Team Performance” alongside his compatriot Pedro “Scooby” Vianna for a second consecutive year, he humbly states: “I don’t know if I’m the best big wave surfer in the world, but I’m happy and super proud of myself. I can’t wait to see the future because the present is amazing, and I’m doing everything I dreamed of with a whole heart”.

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Issue 108 - May 2024
SEVENSEAS Travel Magazine – May 2024 – Issue 108

A Walk Through The ‘Magic Villages’ of Lanzarote
These are unique places that have preserved their original architecture, traditions, history and culture. Would you like to get to know the origins of the sustainable miracle that is on this island? Read more…
Summer in Slovenia: From Bears Amidst the Forest to Stunning Subterranean Caves
With a population of just 2,068,000 people Slovenia emerges as a green and boutique destination perfect for those who appreciate nature, well-being, and exceptional gastronomy. Read more…
El Jable, Lanzarote’s Secret Treasure
El Jable is an ecosystem of marine sands that is four kilometres wide, home to endemic flora and fauna and crops like no other in the world. Discover another of our natural treasures through hiking, gastronomy and ethnography. Read more…
Aquarium Scientists Mark Milestone for North Atlantic Right Whale Photo Database
A worldwide network of coral reef scientists announced that the world is currently experiencing its fourth global coral bleaching event, the second to hit reefs in the last 10 years. Read more…
Scientists Find Pristine Ecosystems on High-Sea Seamounts
An international team of scientists observed 160 species on the Salas y Gómez Ridge that had not yet been known to live in the region and suspect that at least 50 of these species are new to science. Read more…
Swimming & Photographing Humpback Whales: A Personal Perspective
Few experiences can rival the ineffable impact of being in the water with an air-breathing creature that is about 500 times your size and weight. A cetacean that can look you in the eye and choose to either hang out or glide away has a lasting effect on most people. But where is the best place to go and what is the gear you need? Read more…
THE BLUE QUEST PALAWAN Wins International Ocean Film Festival Award
THE BLUE QUEST PALAWAN highlighted efforts being taken to protect the habitat of the iconic Dugong, a marine mammal listed as vulnerable to extinction, alongside other community-led initiatives. Read more…
Land & Sea Change for Earth Day, Expanding The Climate Change Narrative
Have you ever considered how our perspective of climate change might shift if we focused not just on the sky above us but also on the earth beneath our feet? Today, let’s explore the role of plants, soils, and climate moderation, a tale often overshadowed by the buzz of greenhouse gases. Read more…
New Research Confirms Correlation Between Plastic Production & Pollution
A research paper published today in Science Advances reveals a direct correlation between plastic production and plastic pollution, such that every 1% increase in plastic production is associated with a 1% increase in plastic pollution in the environment. Read more…
Impacts of 2020 Red Tide Event Highlighted in New Study
In the spring of 2020, a historic red tide event occurred in waters off Southern California. Driven by a bloom of the dinoflagellate Lingulodinium polyedra, this event brought nighttime displays of bioluminescence to beaches along the coast, from Baja California to Santa Barbara. Read more…
Book Suggestion: A Sea Full of Turtles by Bill Streever
Enchanting, galvanizing, and brimming with joy and wonder, A Sea Full of Turtles will inspire immediate action to face the great challenges that lie ahead. Pessimism is the lazy way out. Optimism, it turns out, is both a reasonable and an essential attitude for us all as we fight for the beautiful diversity of life on our Earth. Read more…
Reef-World Joins Big Give Green Match Fund to Save Coral Reefs
The Reef-World Foundation proudly announces its first participation in the Big Give Green Match Fund with the launch of the “Let’s Save Our Reefs!” campaign. As coral reefs face unprecedented threats, Reef-World aims to raise awareness and funds to protect these invaluable marine ecosystems. Read more…
In a world often characterised by adrenaline-fueled pursuits and daring feats, Lucas “Chumbo” Chianca emerges not only as a formidable big wave surfer but also as a devoted family man navigating the tumultuous waters of parenthood. Read more…
Emmy Award-Winning Documentary Exposes the Plastics Crisis

The documentary investigates the disturbing pervasiveness of plastic pollution in our lives, including its impact on communities, health, and the ocean. The film features actor, environmental activist, and Oceana Board Member Ted Danson and Oceana Campaign Director Christy Leavitt. Read more…
Colouring The Ocean: A Seaside Coloring Adventure for Kids (Free to Download)
In honour of Earth Day, we’re excited to introduce “Coloring The Ocean,” a delightful colouring book that invites children on a journey into the mesmerizing world beneath the waves. See more…
Rolex Perpetual Planet Initiative Partner Under The Pole Adds Third Dimension to Marine Protected Areas

The second expedition of Under The Pole’s DEEPLIFE programme, in the Canary Islands, has been a great success. With support from the Rolex Perpetual Planet Initiative, they have been diving deeper than ever before, helping to establish depth as a significant factor in the conservation of species and an essential criterion to be considered in the creation of a marine national park in Gran Canaria. Read more…
SEVENSEAS Beach Cleanup & Coral Restoration Events in Marine Protected Areas
SEVENSEAS Media conducted two impactful events in Krabi, Thailand. The Monthly Beach Cleanup Event at Ao Sew Beach saw enthusiastic volunteers remove a staggering 150.6 kilograms of trash, underscoring the pressing issue of marine pollution and the significance of sustainable practices like reducing, reusing, and recycling waste. The organization stressed the importance of proper waste management to protect coastal ecosystems.
Meanwhile, in the face of an unexpected storm, SEVENSEAS Media’s Coral Nursery & Restoration team demonstrated unwavering dedication, rescuing and relocating 75 corals to safer locations, bolstering their chances of survival and growth. The team outlined a comprehensive plan for continued coral recovery missions and data collection efforts throughout the year. The recent storm served as a stark reminder of the urgency to safeguard coral reefs from climate change impacts. We would like to express our gratitude for the support received from individuals and communities in this conservation community. We would not be able to do it without your support. You can make a tax-deductible donation here to keep our publications and Thailand Cleanup Project afloat.
You can either make a direct financial contribution to SEVENSEAS Media through The Ocean Foundation website or connect us with potential donors by sending an email to Giacomo Abrusci, our Editor-in-Chief.
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Signing up for the free Weekly Newsletter & Jobs List will get you a round-up of upcoming events, webinars, meetings, reports, funding opportunities, photos of the week, and recent postings to the jobs list.
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Since 2004, SEVENSEAS Media has fostered an informal and non-partisan platform to promote understanding of key issues and challenges while building partnerships across an increasingly diverse group of marine conservation professionals and students.
Our mission is to promote communication and build partnerships across the global marine community and to identify and address gaps in the community’s work. SEVENSEAS Media achieves this through multimedia promotion and partnerships. The community consists of a diverse and growing group of participants, including non-governmental organizations, government agencies, foundations, bilateral and multilateral agencies, fellowship programs, independent consultants, and academia/students.
If you are interested in contributing or getting involved, email us Here.
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Issue 108 - May 2024
Impacts of 2020 Red Tide Event Highlighted in New Study
By: Brittany Hook
Collaborative paper documents extreme water conditions that led to fish die-offs

In the spring of 2020, a historic red tide event occurred in waters off Southern California. Driven by a bloom of the dinoflagellate Lingulodinium polyedra, this event brought nighttime displays of bioluminescence to beaches along the coast, from Baja California to Santa Barbara. While the bloom gained international attention for its stunning visual displays, it also had significant negative impacts, including mass mortality among fish and other marine organisms.
Marine scientists from UC San Diego’s Scripps Institution of Oceanography, the National Oceanic and Atmospheric Administration (NOAA), and other organizations seized the opportunity to study the unprecedented event and its impacts on marine life, both in the wild and in aquariums. In a recent study, this multi-institutional team of 34 researchers identified deteriorating water quality — notably prolonged low oxygen conditions — as a significant factor in the mass mortality event. Their findings were published in the journal Elementa, and featured in a special issue focused on the 2020 red tide.
“Red tides are notoriously difficult to predict and study, so the 2020 event presented a unique opportunity for the marine science community to collaborate and use existing infrastructure to figure out what was causing these die-offs,” said lead author Zachary Skelton, a marine biologist under contract at NOAA’s Southwest Fisheries Science Center (SWFSC) and recent graduate of Scripps Oceanography. “Our paper provides valuable insights into how low- or no-oxygen conditions can harm certain marine species, particularly those inhabiting estuaries and shallow coastal areas.”

The study was informed by data from existing long-term observation programs, alongside reports from community members, field surveys, and case studies from local aquariums that use local seawater to sustain their systems. The researchers found a correlation between extreme changes in water conditions, notably dissolved oxygen and pH levels, and the dynamics of the red tide bloom.
Sensor data along the coastline revealed extreme hypoxic (low oxygen) and hyperoxic (excess oxygen) conditions, especially in estuaries and near-shore coastal environments. These conditions impacted the health of numerous marine species, leading to the documented deaths of thousands of fishes and invertebrates, as well as several seabirds. Case studies from four local aquariums — including Birch Aquarium at Scripps, as well as two experimental aquariums at Scripps Oceanography and one at NOAA SWFSC — indicated that factors beyond large changes in oxygen and pH levels might have contributed to the observed mortality.
Since the red tide coincided with the early stages of the COVID-19 pandemic, the team had to obtain special permission from UC San Diego and other local institutions and authorities to conduct fieldwork. Once these permissions were secured, Skelton, along with Ben Frable, collection manager of marine vertebrates at Scripps Oceanography, visited multiple beaches and estuaries around San Diego to count, photograph, and measure the dead fish and invertebrates.

Their observations and community reports — shared via social media, email, and the citizen science platform iNaturalist — revealed mass die-offs of fish and invertebrates between late April and mid-May 2020, following sharp drops in oxygen levels. Fish die-offs were disproportionately reported in the La Jolla area (including La Jolla Cove, La Jolla Shores Beach, and Scripps Beach), the Encinitas area, and Agua Hedionda Lagoon in Carlsbad. Many of these locations are enclosed or geographically sheltered areas, which limits mixing and makes it easier for blooms to concentrate.
The red tide harmed many different species, but nearshore and bottom-dwelling species fared the worst. “Many of the species that live on or near the seafloor tend to be less mobile,” said Skelton. “These creatures often stick to their preferred habitats, even while experiencing stressful conditions.”
For instance, the spotted sand bass, usually found in shallow, sandy environments, suffered the highest reported mortality among fish species, with hundreds washing up on Encinitas beaches and at Agua Hedionda Lagoon. Similarly, hundreds of California bubble snails were among the most affected invertebrates. Divers also reported deaths of species like topsmelt, round stingray, sarcastic fringehead, sanddabs, rockfish, and thornback guitarfish, which were observed underwater but did not wash ashore. The authors noted that this red tide event did not seem to harm marine mammals or cause more reported strandings than usual.
Once it was established that a mass mortality event was underway, the team wanted to find out which aspect of the red tide bloom had the biggest impact on marine organisms. Red tides occur when there is a rapid increase or “bloom” in populations of marine algae, typically dinoflagellates or other species of phytoplankton. During the daytime, these organisms photosynthesize by taking up carbon dioxide and producing oxygen. At night, the collective bloom and community respiration draw up the surrounding oxygen while producing carbon dioxide, ultimately causing changes in seawater chemistry across the day/night cycles. At peak bloom, conditions are often hyperoxic for longer periods due to the increased amount of oxygen in the water. As the bloom starts to decline — either due to the natural lifecycle of these organisms or depletion of nearby nutrients — oxygen levels are reduced, often resulting in prolonged hypoxic conditions.
Study co-author and biological oceanographer Lillian McCormick analyzed data from 11 oceanographic sensor packages deployed on moorings off the coast of San Diego. These sensors were deployed at various depths, ranging from 1.5 meters (5 feet) to approximately 100 meters (328 feet), collecting data across estuaries, shallow nearshore environments, and farther offshore.
Shallower waters, particularly within estuaries and lagoons, bore the brunt of the red tide impacts, experiencing prolonged periods of hypoxia. Agua Hedionda Lagoon and Los Peñasquitos Lagoon were the hardest hit, enduring episodes of extreme hypoxia and even anoxia, where there was no oxygen. Construction near Los Peñasquitos Lagoon during the peak bloom led to the complete closure of the lagoon to the open ocean, which likely exacerbated the situation.
“The bloom was heavily concentrated within those estuaries, and likely worsened at one location by its complete closure for a number of weeks,” said McCormick, a postdoctoral researcher at California Sea Grant and Scripps Oceanography. “These enclosed spaces don’t see as much flushing or movement of the water as we typically see in deeper, open ocean waters.”

The authors were surprised to find that the Scripps Pier sensor, located at a depth of 4 meters (13 feet), recorded intermittent hypoxia between April 30 and May 16, 2020, for a total of 82 hours. “You often see fish die-offs happening in estuaries, or in warm water areas like Florida,” said Skelton. “But open-ocean mortality associated with these hypoxic events is pretty rare in California, so the Scripps sensor provided some unique insight into that event.”
In addition to field observations, the authors analyzed water quality and mortality rates at four local aquarium facilities, each with different levels of filtration and supplemental oxygenation. As part of this research, members of the Tresguerres Lab at Scripps Oceanography examined the morphological changes in the gills of captive-held Pacific sardines in response to the red tide. Led by marine physiologists Garfield Kwan and Martín Tresguerres, the team employed microscopy and biochemistry techniques to examine the ionocyte, a specialized cell responsible for ion-transport akin to kidneys in mammals. Their findings revealed that sardines increased ion-transport to maintain nominal conditions during red tide exposure.
“This finding is notable because red tide events are difficult to predict and cannot be timed, so experimental data such as ours are very rare,” said Kwan, who is now a postdoctoral fellow at UC Davis. “We were fortunate to have a pre-exposure comparison of sardines due to the long-term sampling nature of the original experiment.”
McCormick and Skelton praised the collaborative efforts of all the authors, emphasizing the significant role each played in making the study possible. “It was a large community effort, with everyone contributing their existing data and working together to deepen our understanding of the issue,” said McCormick, “even when we were limited by the pandemic.”
View the published study to access the full list of 34 co-authors and their affiliated funding sources.
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Feature Destination
Feature Destination: A Walk Through The ‘Magic Villages’ of Lanzarote
Just like in Mexico, Lanzarote also boasts magical villages that tell the story of a mythical island where human beings live in a friendly coexistence with the elements: sea, wind, land, volcano…
These are unique places that have preserved their original architecture, traditions, history and culture. Would you like to get to know the origins of the sustainable miracle that is on this island? If so, come with us on this immersive visit to four fascinating and unknown places that embody the unique and special essence of Lanzarote.

Femés Visual Magic
Our first destination is Femés (Yaiza), where Arozarena placed his character Mararía, and a village to which Pedro Guerra dedicated a song: “En el silencio, solo los ladridos de los perros” (In the silence, only the barking of the dogs).
Femés is a historical treasure, home to the first cathedral in the Canary Islands, destroyed by corsairs in 1543 and then rebuilt two centuries later in its current building, the chapel of San Marcial, patron saint of the island. Let your mind travel back to Lanzarote’s not-so-distant past in this walk through the village of Femés, with its rural architecture and its artisan cheese dairies, still maintained by the local farmers.

When you reach the viewpoint, you’ll discover the magic: volcanic views of Timanfaya, the beaches in the south of Lanzarote and the island of Maxorata, sharply visible on clear days.
Savour the scenery. Make the most of your stay in Femés to try some of the local specialities (kid or goat’s meat) in the village restaurants, which themselves have viewpoints overlooking the breathtaking scenery.
Punta Mujeres Coastal life
The name of this village in the municipality of Haría is enough to arouse the curiosity of the visitor. It is said to be due to a group of women who were abandoned here in 1700 by the pirates who had kidnapped them. The resemblance of the surrounding mountains to female silhouettes is also mentioned as a possibility.
Why not visit and draw your conclusions? Come and explore this beautiful northern corner whose proximity to Arrieta gives it a lively holiday atmosphere from Easter to summer. Don’t forget your swimsuit because you’re not going to want to miss out on a dip in the natural pools where there is always a presence of lively groups of families and friends.

The promenade, dotted with coves and terraces, leads to the beach of La Garita, in Arrieta, where you can eat in one of its picturesque restaurants facing the sea. This is the place to try the local produce: limpets, vieja, antoñito (a variety of porgy)…. Fresh seafood and fish never taste better than when you can hear the waves crashing on the very wall on which your table sits.
Land of cactus. The traditional crop of cochineal meanders through the northern landscape in the immense plantations of tuneras (prickly pear cactus), visible from the road through Mala or Guatiza.
Agave is abundant on Lanzarote due to its special climate. The island also produces a healing variety of aloe vera, which is used as a base for cosmetic products. If you are interested in this fascinating desert flora, don’t miss the Cactus Garden, which houses some 4,500 specimens from all five continents.

Mancha Blanca. The miracle that stopped the lava
Legend has it that in 1736 the inhabitants of the island, desperate after years of eruptions that were burying villages and crops, chanted a prayer to the Virgin for help and, at that precise moment, the eruption ceased, saving a plot of land in the middle of the rivers of lava.
The place was named Mancha Blanca, and there the hermitage of Los Dolores was built, which is visited by thousands of pilgrims every 15th of September. It’s worth setting aside a Saturday morning to explore this symbolic location in the municipality of Tinajo.

On the esplanade of the chapel there is a farmers’ market where there is no shortage of local parranda groups playing, and on sale are the organic crops grown in the mineral soil of Lanzarote: grains such as lentils, chickpeas and peas, crops grown on jable such as sweet potatoes, typical local pastries and other produce. You won’t find a better gift to take home to your friends.
Volcanic experience. This is the area that was the origin of the natural wonder that is Lanzarote today and, therefore, you mustn’t miss a visit to the Timanfaya National Park. And to better understand the importance of the historical eruptions, visit the Mancha Blanca Interpretation Centre, where admission is free.

Mozaga. Magic wines
Mozaga is located in the geographical centre of the island, between the municipalities of Teguise and San Bartolomé. This small village of 400 inhabitants, in the heart of the protected landscape of La Geria, is the symbol of the preservation of a wine-producing method that is unique in the world. Its history dates back to 1737, when the farmhouse of Captain Gaspar de Samarines, dedicated to vine growing, was built.

Once again, the volcano determined the life of the island’s inhabitants, who devised a system of cultivation under the same ashes that had destroyed the previous crops. Since then, the region has seen a proliferation of ash-mulched fields and small wineries, whose work is governed by the same rules that nature imposed on their predecessors.
Homage to Manrique. In his desire to pay tribute to this exceptional example of agriculture, the universal artist César Manrique created the Casa Museo del Campesino, a centre where you can explore everything from traditional crafts to local gastronomy. We recommend taking the wine route to visit, stopping off at one of the wineries along the way.
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