Inner Space Seminar: Freediving – Motivation and Meaning, Tuesday, March 9, 2021

Part of our “Inner Space Seminar” series at Hart House.
Freediving techniques with Martin Bonert, NAUI #33907.
Tuesday, March 9, 2021

Have you ever dreamed of exploring the underwater world free from equipment? Free from the need to breathe? Freediving is the most natural and serene way to explore the depths of the oceans with minimal impact. We learned so much about freediving and breath-hold diving from Martin Bonert, one of our own NAUI Scuba Instructors. You can take advantage of some of these freediving techniques to increase your enjoyment of recreational snorkelling.

Martin gave us an enthusiastic view of the beauty of freediving and provided these video links so that we may also experience the world of freediving. Note: Do not try the extreme versions of freediving on your own without proper training and buddies.

Video Links and Organizations

Organizations

Hart House Underwater Club
https://hhuc.ca/training/fitness

Freediving Toronto
https://freedivetoronto.com/

AIDA
https://www.aidainternational.org/

CMAS
https://cmas.org/apnoea

Videos

Ontario
A day of freediving in Bruce Peninsula (Egor Nesterenko)
https://www.youtube.com/watch?v=FQ9nGI6HGU8

Competition

Guillaume Néry: The exhilarating peace of freediving (TED talk)
https://www.youtube.com/watch?v=IDbmG5KFnqc

William Winram, Canadian – 145 m Freediving World Record (VWT) Sept. 3, 2013
https://www.youtube.com/watch?v=YtryV9qItsg

Alice Hickson breaks 12 year old UK freediving record! (Daan Verhoeven)
https://www.youtube.com/watch?v=XxY6PLXzpYs

Recreational

Jonathan Bird Freediving
https://www.youtube.com/watch?v=lyCnpca2u54

Inspirational

Arctic Free Diving Helped Save Her Leg – Now She Has a World Record
Short Film Showcase (National Geographic)
https://www.youtube.com/watch?v=rZZdnZQsOxU  (Johanna Nordblad)

Experience the Underwater World Through the Eyes of a Free Diver – Short
Film Showcase (National Geographic)
https://www.youtube.com/watch?v=L4qM1IEhtNQ    (Guillaume Néry)

Screw the Box (Daan Verhoeven)
https://www.youtube.com/watch?v=SfkWI9L-854

Freediving The Arabia, Tobermory Shipwreck (Ontario Freedivers)
https://www.youtube.com/watch?v=3Zsz0IRM_RU

No Limits – Herbert Nistch  (extreme) 253 m
Herbert Nitsch, The Deepest Man On Earth
https://www.youtube.com/watch?v=tCpJST_c2Ko

This is why I freedive – A journey into the deep with William Trubridge
TEDx Christchurch
https://www.youtube.com/watch?v=-MZetpFw7qY

Advice for Beginner Freedivers

Beginner Snorkelling
https://www.youtube.com/watch?v=9GljSvw7r3g
Note: Do NOT use sunscreen when snorkelling. It comes off in the water and is harmful to aquatic life. A rash guard shirt and a head/neck covering is the best option.

5 Freediving Techniques for Beginners (Gert Leroy)
https://www.youtube.com/watch?v=HHwLAlQTCCA

Freediving Mistakes: 5 Habits You Should Avoid (Gert Leroy)
https://www.youtube.com/watch?v=STbiVpXLBhU

5 Easy Steps to 2 Minute Breath Hold (Gert Leroy)
https://www.youtube.com/watch?v=1xW2AesdCmE

A Strong Expression of Caution

Exhale (A must watch for all freedivers)
https://www.youtube.com/watch?v=lP_9aWr4pJU

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Index
– Inner Space Seminars

Inner Space Seminar: Night at the Museum: Ripley’s Aquarium, Tuesday, March 23, 2021.

Part of our “Inner Space Seminar” series at Hart House.
A Virtual Tour of all the galleries at the Toronto Aquarium, with live Q&A.
Tuesday, March 23, 2021.

Did you know, you can book your own tour
We couldn’t record this one, but you can book your own private or group tour:
book a single family tour: Virtual Tour of Ripley’s Aquarium
book a group tour: Virtual Tour of Ripley’s Aquarium

Our Aquarium tour covered all of the galleries, followed by a live Q&A session with a member of the Guest Experience team. We had a close look at the creatures from five different galleries, experienced interesting, detailed facts about each tank and the species that it houses, heard interviews with the Aquarium staff, watched animal feedings and listened behind the scenes to learn information from the husbandry team.

You even asked about going scuba diving in the shark tank!

  • Canadian Waters: Journey from coast to coast, from freshwater wildernesses to fisheries and kelp forests.
  • Rainbow Reef: Enjoy the kaleidoscope of colourful fish that flash around their idyllic home and learn more about their precious, but endangered, habitats.
  • Dangerous Lagoon: Come face to face with some of the Aquarium’s most jaw-dropping species.
  • Ray Bay: Experience the thrill of getting up close and personal with these captivating marine animals as they “fly” through the water.
  • Planet Jellies: Learn more about the four species of jellyfish.

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Index
– Inner Space Seminars

Inner Space Seminar: Shipwrecks of Ontario: History and Mystery! Tuesday, March 16, 2021

Part of our “Inner Space Seminar” series at Hart House.
Shipwrecks of Ontario — The R.H. Rae and Alpena’s Empire ship the Falstaff — with scuba divers and shipwreck historians, David Mekker and Durrell Martin, of Niagara Divers’ Association, Save Ontario Shipwrecks and Ontario Marine Heritage Committee.
Tuesday, March 16, 2021

Recording of Shipwrecks: History and Mystery
View the recording of this very interesting seminar

Shipwreck Symposium
For more information on shipwrecks, check out the Niagara Divers Association’s Shipwrecks Symposium, April 9 and 10, 2021.

The R.H. Rae Sesquicentennial – 150 years of History:
Come explore the mysteries of the R.H. Rae, one of Kingston, Ontario’s true marine treasures. She holds many secrets, having been lost only a year after her launch even though she was outfitted with some of the newest technology of the time. Descend with us and travel back in time and tell the story of her history, from her launch in 1857 to be discovered by Barbara Carson to being visited by Jacques-Yves Cousteau.

Alpena’s Lost Empire Ship
The Empire Falstaff was the first ship to be lost in the Great Lakes after the 1959 expansion of the St Lawrence Seaway. Following World War II, vessels of war became ships of commerce. The British Empire Ship the Falstaff ended her career as the Monrovia 26 miles from Alpena, Michigan. The 447-foot ship now rests at 135 feet and offers fascinating diving opportunities for both recreational and technical divers. The hospital room, machine shop and galley can be viewed easily in less than 100 feet of water. More experienced technical divers will enjoy the spectacular engine room.

Bio

David Mekker 
David Mekker certified in 1989 at Tobermory. He received his Cave Certification in 1992, and was one of earliest users of Nitrox as a diving gas. Since then, he has extended his range of exploration with trimix diving. David’s second passion is Great Lakes shipwreck photography. He has a logbook filled with thousands of dives, as well as awards at Film Festivals. In the year 2000, David was one of the first divers to start shooting digital underwater video and using HID lighting. David is now able to combine his skills of videography and trimix diving to capture outstanding footage on some of the newly discovered shipwrecks around the Great Lakes. He created White Wind Productions with Joyce Hayward and Durrell Martin to produce multimedia presentations which he has shown at scuba diving shows across North America. David is a long-standing member of the Niagara Divers’ Association and is the current Chair of the annual Shipwrecks Symposium held each year in Welland, Ontario, bringing what began as a small show to the successful world-class event it is today.

Durrell Martin 
Durrell Martin discovered scuba diving in 1994, with over 20 scuba certifications including Divemaster, Cave and Trimix. Completing thousands of dives around the world, his true love is Great Lakes shipwrecks. Currently he is the Vice president of the Niagara Divers’ Association, President of Save Ontario Shipwrecks and sits on the Board of Directors for the Ontario Marine Heritage Committee. For the past 26 years he has helped to organize the annual Shipwrecks Symposium, which is Canada’s largest shipwreck show. Durrell loves to explore and document shipwrecks. In 2003 he was part of the team that did the site survey on the Cornielia B. Windiate for the NOAA Thunder Bay National Marine Sanctuary. Over the years with his partners in White Wind Productions, Durrell has presented at shows across North America. His most recent endeavor is being a team member on the Hamilton & Scourge Monitoring Program, which is being run by The Great Lakes Shipwreck Preservation Society under license with the City of Hamilton and the Ministry of Heritage, Sport, Tourism and Culture.

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Index
– Inner Space Seminars

Inner Space Seminar: Chasing Coral Film Screening, Tuesday, Feb. 2, 2021

Chasing Coral - movie banner

Part of our “Inner Space Seminar” series at Hart House.
Film screening, discussion and call to action.
Tuesday, Feb. 2, 2021

Watch the film:
https://www.youtube.com/watch?v=aGGBGcjdjXA&t=24s
In our discussion after the film, we discussed things we can do to mitigate climate change. 

This Sundance award-winning film, Chasing Coral, follows a team of scuba divers, photographers and scientists on a thrilling adventure to capture why warming ocean water is causing coral reefs to vanish at an unprecedented rate. Find out what’s happening below the waves and solutions for preventing further warming of our oceans.

Chasing Coral taps into the collective will and wisdom of renowned marine biologists, an ad man, a self-proclaimed coral nerd and top-notch camera designers as they invent the time-lapse underwater camera to record bleaching events as they happen. With its breathtaking photography, nail-biting suspense, and startling emotion, Chasing Coral is a dramatic inspiration to engage audiences.

Index
– Inner Space Seminars

Inner Space Seminar: Aliens of the Deep – A scientific look at the octopus

Part of our “Inner Space Seminar” series at Hart House.
Intelligence to rival humans
Tuesday, Feb. 9, 2021 at 7:00 pm

It’s a shape shifter with 3 hearts, 9 brains, massively strong arms that grip like a vice. It has no skeleton, but a soft elastic body, and the supernatural power of invisibility. It is a powerful, extraordinarily intelligent, complex predator, that sees with its skin, moves with the grace of a ballet dancer, is a master of disguise, and the star of many a sci-fi horror film!

Check out these videos

Aliens of the Deep Sea – 43 min
tinyURL.com/hhucAlien

The insane biology of the octopus – 22 min
tinyURL.com/hhucAlien2

My Octopus Teacher – This beautiful film is on Netflix if you have access
https://www.netflix.com/watch/81045007

Index
– Inner Space Seminars

Inner Space Seminar: Diving into History, Tuesday, Feb. 16, 2021

Seven Curses - The Fate of the Waome

Part of our “Inner Space Seminar” series at Hart House.
Diving into History is a seminar in three parts from scuba diving enthusiast Kayla Martin.
Tuesday, Feb. 16, 2021

Giant manta rays! Shipwrecks! Curses!
Video recording:
We recorded the seminar presentation. Watch it here on Kayla’s site .

Kayla Martin’s presentation included the “Fate of the Waome” and diving the cold, dark wrecks in Ontario. However, many divers prefer warm water and coral reefs, so we also ventured to Hawaii with great ideas for shore diving as well as diving with the giant manta rays. Then back to Canada to dive the relatively warm waters of the St. Lawrence River for the history of shipwrecks in the region.

  • The mysteries and curses of the Waome, Muskoka
  • The wreck of the Robert Gaskin, Brockville
  • Shore diving from Honolua Bay on the Island of Maui to the Place of Refuge on the Big Island — and giant manta rays

Links
Kayla mentioned several other websites in her presentation, such as:

Save Ontario Shipwrecks
https://saveontarioshipwrecks.ca

Love of Diving: Kayla Martin’s website with more diving videos and tips
https://www.loveofdiving.com

Bio

Kayla Martin has logged hundreds of dives exploring the history of Great Lake’s Shipwrecks and the beauty of tropical coral reefs. Since 2014, in hopes of inspiring the next generation of divers, Kayla has been creating presentations to share her experiences and love of diving. She also organizes annual events for promoting Women in Diving. For the last four years she has been presenting at dive shows across North America, including the prestigious Our World Underwater Evening Film Festival in Chicago, where Kayla stood out as the youngest presenter in the 49-year history of the event. Currently Kayla is active doing field work with the Ontario Marine Heritage Committee and is the Membership Director with the Niagara Divers Association. She is in her third year of studying Applied Water Science (BSc) at Wilfrid Laurier University.

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Index
– Inner Space Seminars

Inner Space Seminar: Fish Identification of the Indo-Pacific, Tuesday, Feb. 23, 2021

Picasso Triggerfish

Part of our “Inner Space Seminar” series at Hart House.
Fish Identification of the Indo-Pacific with Kathryn Cullen, NAUI #7446, and Trivia Quiz with diving enthusiast, Amelia Davies.
Tuesday, Feb. 23, 2021 at 7:00 pm

Download your copy of the Indo Pacific Fish Identification Handout

  • Learn the names of creatures you see on your dives,
  • Understand distinctive identifying features, 
  • Retain key memory tips for fish identification,
  • Take away a handout for future reference,
  • Participate in our Fish Identification Quiz to test your new knowledge! 

More great information
Check out the Reef.org website. Get your own ID and password to access the amazingly detailed information about the undersea world.

P.S. That’s a Picasso Triggerfish in the top photo (Rhinecanthus aculeatus).

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More Fish Identification Handouts:
Bonaire Invasion: Bonaire’s Top 25

spotted-parrotfish-terminal-phase
Spotted Parrotfish Terminal Phase Male

Bonaire Invasion: Fish Identification of the top 25 fish in Bonaire

Index to more seminars
– Inner Space Seminars

Inner Space Seminar: Into the Planet – My life as a Cave Diver with Jill Heinerth, Tuesday, March 2, 2021

Cave diving shot with Jill Heinerth

Part of our “Inner Space Seminar” series at Hart House.
Jill Heinerth joined us in person to discuss her life as a cave diver.
Tuesday, March 2, 2021. All are welcome to join these seminars.

Thank you Jill Heinerth for a fabulous presentation about your work. We learned so much more than just cave diving techniques. We are inspired to be better stewards of our water resources on this beautiful planet where everything is interconnected.

Want to view more from Jill Heinerth? Visit her YouTube Channel and see the links below her bio.

Jill Heinerth, underwater explorer

Bio
Jill Heinerth has been specializing in cave diving since the early 1990s, and is recognized worldwide with the following awards: Sea Hero of the Year, Women Divers Hall of Fame, Medal for Exploration by the Royal Canadian Geographical Society, Canadian Polar Medal from the Governor General of Canada, Beneath The Sea Diver of the Year Award, and she is to be inducted into the International Scuba Diving Hall of Fame. Jill’s writings, images and documentaries are published in prodigious magazines around the world and on TV.

Interesting videos and info on Jill Heinerth
– Under Thin Ice
– Watch the book trailer
– Visit the website “Into the Planet” https://intotheplanet.com
– Buy the book: “Into the Planet: My Life as a Cave Diver”
– Hear Jill Heinerth’s 6-minute TED Talk:

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Index
Inner Space Seminars

Inner Space Seminar: Underwater Archaeology, Tuesday, Jan. 26, 2021

Underwater archaeology

Part of our “Inner Space Seminar” series at Hart House.
Videos, technique and discussion with Emily Franklin.
Tuesday, Jan. 26, 2021

View the presentation by Emily Franklin as a PDF file. The links to the individual videos are in the Notes section below the slide.

This was a fabulous presentation with videos on the techniques of underwater archaeology. All archaeology involves the careful study of artifacts, structures and features to reconstruct and explain the lives of people in the past. Doing it underwater involves many extra layers of complexity.

  • remote locations below the surface of oceans, rivers, and lakes
  • on wharves, canal locks, marine railways and sunken aircraft
  • specialized techniques and equipment
  • underwater communication systems
  • delicate removal of sediments
  • specialized equipment for recording information while underwater
  • preservation of artefacts and evidence when excavated
  • reconstruction work

This would make a fascinating career!

Bio

Emily Franklin is a masters student in computer science who joined HHUC’s Learn to SCUBA program last year. Emily is interested in ways to apply her diving skills outside of recreation, and to volunteer in the broader diving community. Since high school, Emily has been interested in history. And underwater archaeology is a great way for divers to volunteer their skills to help discover and preserve the history of the waters we dive in.

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Watch the rerun of Amelia Davies and Siena Wong Live on Instagram for their chat about the Hart House Underwater Club: pool time, scuba course, serving on the Club’s Executive Committee, where to go diving.