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Building A Strong Community Through Project Diving

Community is an important and certainly an enjoyable aspect of diving. Here InDepth editor Amanda White details GUE Belgium’s efforts to build a community by bringing their divers together to have fun, regardless of their experience and certification level. Their receipt for their success? Diving and documenting shipwrecks; from background research, photogrammetry, to building 3D models and sharing it with the public. The data is in the details.



By Amanda White

One of the great aspects of diving is building a community of friends that share your excitement for the underwater world. Global Underwater Explorers (GUE) has helped to promote this enthusiasm with students and instructors by encouraging them to join a community in their area or start one themselves. Creating communities like these helps to grow the number of opportunities to get in the water and helps build members’ confidence and skills underwater. Not to mention it’s just plain fun!

One community leading the charge to give its members the underwater opportunities they crave is GUE Belgium (BE). GUE-BE is a non-profit organization that provides GUE divers from Belgium, nearby Netherlands, and France with a community of like-minded divers. Their main goal is to bring divers together to have fun regardless of their experience and certification level. The community plans dives and projects as a stepping stone to helping divers gain the experience necessary to participate in the “big exploration projects” conducted by GUE heroes.

The Kilmore Project team. Photo courtesy of GUE-BE.

“GUE diving is about team diving and enjoying more of your dive,” President of GUE-Belgium, Ben van Asselt said, “We [GUE-BE] try to give our members the opportunity to participate in projects. Maybe they’re not the famous big push-dives or deep exploration, but by getting involved in these projects, our members can experience how cool project dives are, and they can collaborate within their own personal boundaries.” 

Diving Into Wreck Documentation

The GUE-BE community engages in various types of projects to meet the desires of their 50+ members, offering everything from wreck documentation to conservation initiatives such as Project Baseline and Ghost Fishing.

Over the past few years, they have focused on creating opportunities for BE divers to participate in shipwreck documentation efforts. To promote learning, they encourage participation for all certification levels. They organize teams to balance experience levels so that they can still meet their project goals while allowing everyone who is interested to participate. The community has also developed internal training with a specific syllabus addressing the unique requirements for diving in the North Sea. GUE-BE also does a weekly training in fresh-water lakes so members can practice their diving skills such as: Surface Marker Buoy (SMB) deployment, ascending skills, s-drills etc.

“At the beginning of the season our key-project members arranged a nice training session where skills such as video and photo could be practiced,” van Asselt said. “Also they discussed how to approach and accomplish the goals of the various projects.”

The first major product that the GUE BE community undertook was a  wreck documentation contest in Croatia a few years ago. “We documented the wreck Varese and built a complete informative website about her,” van Asselt said. “It’s a great tool for divers to prepare for their dives, but it’s also a good reference for non-divers that want to know all about wrecks that lie on the seafloor.”

In 2017, their team did a project on the wreck the Westhinder after receiving government approval from the agency protecting shipwrecks in the North Sea. “Our goals were to create a 3D model, a documentary, and a website,” van Asselt explained. “The results were bigger than we could have expected. We experimented with photogrammetry techniques and created a full 3D model of the wreck. Our work was featured in GUE’s QUEST.”

They completed the Westhinder wreck project in six trips with 120 dives, and 480 filming minutes to get all of the necessary footage (an average of 40 minutes of filming time per trip). As a result, the team created a 3D model of the full 30m/100 ft long wreck. 

After they completed the Westhinder project, the board, as well as key project members, were invited to meet with the Belgium ministry that is responsible for protecting the North Sea. 

“It was an interesting meeting. The ministry was fascinated by our style of diving, the way we approached the project, and the results, but a real collaboration was not possible on the Westhinder. Though the outcome may sound negative, they gave us contacts that could help us with future projects.”

Imaging The SS Kilmore

GUE-BE’s most recent project in 2018 took them to the wreck of the SS Kilmore, a wreck that was three times larger than the Westhinder and provided a new set of challenges for their community to deal with. The project was spearheaded by two GUE-BE members, Johan Wouters and Peter Brandt.

Interestingly, the Kilmore was a British cargo ship that sank close to the location of the lightship Westhinder on the morning of July 29, 1906. Note: a lightship is a ship that acts like a lighthouse in deep water. She was on her way from Antwerp to Liverpool with a load of pottery from a factory in Sarreguemines (the north of France). While the ships were trying to pass each other, there was a misunderstanding, resulting in the Montezuma hitting the Kilmore on the starboard side. The Kilmore sank within the hour. Her crew was rescued by the Montezuma.

Diver filming the rudder of the Kilmore. Photo courtesy of GUE-BE.

The divers who participated in the Kilmore project were volunteers who paid for their own gas and boat fees. A single trip to the wreck costs about 150 euro per person. However, the GUE-BE board reserves and pre-pays for a full boat with 12 divers. This requires organization and communication with participants in order to make sure the costs will be covered.

For this particular project, the team wanted to publish the protected maritime heritage wreck with 3D videos and photos. “A lot of people think that doing a project such as the SS Kilmore is all about diving, but to be honest that’s not true. Running a project like this involves plenty or non-diving activities; for example, preparation, post-processing, and keeping project members motivated.” van Asselt said. 

What is special about the Kilmore is that it has been lying on the bottom of the North Sea for 100 years and is protected as a maritime heritage site by the Belgium government. This classification prohibits fishing activities and anchoring on the wreck. It is also illegal to take anything from the wreck (take pictures, leave only bubbles). Luckily for the team, the Belgium government created an online system where divers can register 24 hours prior to diving. The team leaders had to make sure that their divers were registered online for each trip, otherwise, they could not participate. 

The project also faced some challenges, as the North Sea is not known for calm waters. The team faced unpredictable weather and visibility and could not know the specific circumstances until they were on site. Fortunately, GUE-BE was able to collect everything they needed to tell the story of the Kilmore. You can learn more about the history of the ship and see the teams work here

The SS Kilmore project was completed over only eight dives in four trips, which means approximately 320 minutes of footage of the wreck. Because of its size (90m/295 ft) as well as weather problems, it was much more difficult for the team to complete their goals than it was on the Westhinder. “We decided to experiment with a multiple camera setup to cover more distances, and we focused on the key elements such as the engine, bow, stern and boilers. We also got all the sonar data so we could make an accurate basic model on which we could paste all the details, which worked out pretty well,” van Asselt explained.  

3D image of part of the Kilmore wreck. Photo courtesy of GUE-BE.

After the diving, there was still substantial work for the team to complete. The computers take hours, days, weeks to process the images and footage to create a 3D model, and there was a significant amount of research to be done to learn about the full history of the ship. Unfortunately, there was very limited information about the Kilmore to be found, but they were able to gather enough information to sketch out the history of the ship for the website and documentary.

Kilmore – low resolution – 20190209 by GUE-BE on Sketchfab

The team would like to thank Agisoft for their support and free official licenses to use their software to create the models of the wreck. 

Project members: Johan Wouters, Peter Brandt, Ben van Asselt, Erik De Groef, Laurent Miroult, Leon Joosse, Bart Hoogeveen, Gerrit Leman, Peter Zaat, Ted Schotte, Wannes Engelen, Koenraad Van Schuylenbergh, Olf Smetsers, Dennis ten Napel, Jan van Winkel, Kim Eeckhout, Stéphanne Riga, Raphael Fernandez, Anis Fetouaki, Lucas Marain, Jerome Descamps, Bernard Barre, Tony Neve, Jan van Winkel, Matthias Trappeniers, Melissa Vermeulen, Simon Van Schuylenbergh

Additional Resources:

Looking for a diving project to get involved with? Check out the GUE Project Calendar.

Interested in learning how to use photogrammetry in your diving? GUE offers a course in photogrammetry

Amanda White is an editor for InDepth. Her main passion in life is protecting the environment. Whether that means working to minimize her own footprint or working on a broader scale to protect wildlife, the oceans, and other bodies of water. She received her GUE Recreational Level 1 certificate in November 2016 and is ecstatic to begin her scuba diving journey. Amanda was a volunteer for Project Baseline for over a year as the communications lead during Baseline Explorer missions. Now she manages communication between Project Baseline and the public and works as the content and marketing manager for GUE. Amanda holds a Bachelor’s degree in Journalism, with an emphasis in Strategic Communications from the University of Nevada, Reno.


Fiona Sharp, You Will Be Sorely Missed

As you have likely heard, we’ve lost one of the irrepressible and much-loved characters in the tech and diving medicine community, 55-year old Australian anesthesiologist and diving physician Fiona Sharp.




By Rosemary E Lunn
Header photo by Catherine Meehan. Fiona in Sodwana Bay.

Fiona at BonaireTek. Photo by Michael Menduno.

One of the colorful characters in the field of diving medicine died tragically in a rebreather diving accident on Thursday, October 17, 2019. Fifty-five-year-old, Australian diving physician and anesthetist Dr. Fiona Sharp, MBBS, FANZCA, was found unresponsive on a reef at 24 m/80 f. She had been solo diving on a rebreather, and she was discovered with her mouthpiece out. Fiona was medevaced but did not regain consciousness. The incident occurred on the last day of Fiona’s diving trip to Bonaire, located in the Leeward Antilles, Carribean Sea. It was the week after Bonaire Tek. Fiona enjoyed deep rebreather diving and was known to be a bit of a maverick.

“We are shattered.” Bruce and Lynn Partridge, Shearwater Research.

Fiona at AsiaTek. Photo by Michael Menduno.

The disturbing news of Fiona’s death rocketed around the world in a few hours. Many people from the diving medicine and technical diving communities expressed their dismay and distress at Fiona’s death. She was gregarious, fun-loving, irrepressible, and generous. Fiona was a friendly colleague and we had dived together a few times. I wrote a heartfelt tribute about Fiona’s bulldozer attitude to life and diving, and this was published by X-Ray Mag. It includes a myriad of voices from around the globe and amply illustrates just how well-loved she was by her colleagues and friends. 

“Fiona was an individual. She did what she wanted. She did what she loved. She was very much her own person, and drove us mad at times. Fiona was down to earth, had a massive heart, a huge personality, and was very dear to all of us. She will be greatly missed.

Dr. Catherine Meehan

Fiona Sharp was born in May, 1964, in Perth, Australia, and she was bright! She attended Mercedes College Perth, where she was “Dux” in her graduating year. [Dux: from Latin for ‘leader,’ the term that is now used in Australia and New Zealand to indicate the highest-ranking student in a specific achievement). 

Fiona in Sodwana Bay. Photo by Catherine Meehan.

After leaving high school, Fiona studied medicine at the University of Western Australia where she graduated in 1989 as a Bachelor of Medicine and Bachelor of Surgery (MBBS UWA). After serving an internship in Perth in 1989, followed by a year as a junior Resident in Sydney, Fiona moved to England where she gained her Diploma of Anaesthesia (DA) in 1992, whilst working as a Senior House Officer in Anaesthetics in Southend, Essex.

Fiona then returned to Australia and commenced specialist Anaesthetics training. In 2000, she flew once again to the UK where she spent five years practicing diving medicine at DDRC Healthcare (Diving Diseases and Research) in Plymouth. During this period, she was awarded a Fellow of the Australian and New Zealand College of Anaesthetists (FANZCA) Fellowship in 2004.

At the time of her death, Fiona Sharp was working at the Fiona Stanley Hyperbaric Medicine Unit (FSHHMU) in Perth, Western Australia. She had been in post since it opened in November 2014. Prior to that, she was employed at the HMU at Fremantle Hospital from 2007 to November 2014. (The department then relocated to the newly built department at FSH).

Fiona at an event with the Hyperbaric Technicians and Nurses Association. Photo courtesy of Catherine Meehan.

Whilst writing this, I spoke to Fiona’s family and asked: “why medicine?” They responded,

“If you are really smart at school, you are expected to be an architect, a lawyer, or a doctor. Medicine appealed to her; however, it was possible that she could have become a vet because the family did have a lot of animals.”

Fiona’s family

“She was nuts, about everything. But especially about diving.” 

Dirk Peterson

Fiona got into diving in her late teens after trying skydiving and scuba diving. Water prevailed and she learned to dive when she was 18 years old. She was a PADI Divemaster, cave certified and qualified to dive the Inspiration, Evolution, SF2, Drager Dolphin, Mark VI Poseidon, and JJ-CCR rebreathers. 

Fiona with Dr. Neal Pollock, Rosemary Lunn, and Dr. Richard “Harry” Harris at Rebreather Forum 3. Photo courtesy of Rosemary Lunn.

You cannot ever say that diving was her hobby. It was her all-encompassing great passion. Fiona recently told her older sister that she felt happiest when she was underwater. It was therefore natural that she would take an active interest in diving medicine, and she became a fixture at all the major diving medical or tech conferences. SPUMS, UHMS, EUBS, HTNA, as well as EUROTEK, OzTek, Rebreather Forum 3 and other diving industry events. These helped keep her current and educated in this niche sector. 

Fiona loved the diving, diving medicine, and the camaraderie around the bar. She was regularly first up and last to bed. Most often, Fiona could be heard well before she was seen on land and underwater!! She was well-loved by her colleagues at these events and, as many have said, the SPUMS Conference won’t be the same without her. I think she attended at least 17.” 

Dr. Neil Banham, Fiona Stanley Hospital

Fiona’s first South Pacific Underwater Medicine Society (SPUMS) Conference was at Layang, Layang island, in Malaysia in 1999,  a venue well suited to her type of diving because it was deep. It was at a later SPUMS, in 2008, that Fiona’s diving would change. Dr. Catherine Meehan takes up the story. 

I met Fiona at a SPUMS meeting about 20 years ago. In 2008, I chartered the ‘Golden Dawn’ liveaboard. Ten of us flew into Alotau in Papua. New Guinea. and we sailed and dived our way across to Kimbe Bay, West New Britain, to join the SPUMS annual scientific conference. There was a rebreather on board and Fiona had a guided rebreather dive. She enjoyed it so much that she dived with it for the rest of the week. I believe this was one of her earliest experiences rebreather diving, and I think that she embarked on her passion for diving rebreathers shortly afterward.

Catherine and Fiona would regularly dive together, at least two or three times a year, all over the world.

We did a lot of conferences and diving together. We were most recently in South Africa diving Sodwana Bay. She was dressed in her vibrant orange drysuit so it was easy to see where she was, doing her own thing. It was tough cold water diving, but she was very hardy and didn’t miss a dive, even when her suit leaked. It is a good lasting memory of her.”

It was like she had been shot out of a cannon when she entered a room.

Joanna Mikutowicz, DiveTech

Fiona Sharp never did anything by halves, and this is amply demonstrated by a classic Fiona story that her older sister Donna regaled to me.

Many years ago Fiona rang me up and said, ‘I have got two tickets to the rugby game on Friday night, do you want to come with me?’ I thought, ‘Why not?’ One of our kids plays rugby at school. I rocked up at the game and she said to me, ‘Here is your ticket. Don’t worry about paying. And by the way, these tickets are not just for tonight’s game. They are season tickets’.”

She goes on: 

“We ended up supporting the Western Force, a professional Perth-based rugby team, for the next twelve years and watched them play Super Rugby against New Zealand and South Africa. What I found ironic was that I went to nearly every game. I think Fiona missed more games than any of us because she was away diving so much.

Fiona Sharp drew no quarters when it came to life and diving. I only met her a few times, but she left an aircraft carrier shipwreck-sized impression on my psyche and we remained in contact.”

Laura James, Environmental Campaigner, Underwater Cinematographer

Many divers have been generous with their Fiona stories. Todd and Tiffany Winn of Silent O Solutions reached out to me with another classic Fiona tale and said I could share it. When Fiona decided you would be friends, the recipient really didn’t stand a chance. 

Fiona’s reputation as ‘difficult’ preceded her, and our first encounter with her was memorable, to say the least. It was in San Diego for an in-water recompression symposium and training event in 2014. She exceeded my expectations. I believe she only told me I was completely mistaken two or three times. I conceded two of three and agreed to disagree on the third. She had an uncanny ability to defuse my ire with a wry smirk. As she had already decided we’d be friends, I had little say in the matter.

Tiffany Winn
Fiona before a dive in Bonaire. Photo by Michael Menduno.

Tiff liked Fiona immediately and loved her unflinching honesty and authenticity. Fiona threatened to visit us on Maui on one of her transits across the globe, but unlike nearly everyone else she called and texted for a month straight, ironing out the details, and sure enough, one day, showed up. We loaded up our little boat for its maiden voyage, and Tiff and Fifi had a girl’s day rebreathering all by themselves. We had a beautiful day and a fabulous sunset. We will remember her fondly and often, and will miss her dearly.”

Todd Winn

It is only right that I leave the last words to her family. I was told that Fiona had wanted to climb Mount Everest, but she suffered so badly with altitude sickness, that she just about made it to base camp and no further. Fiona was always willing to take a risk, and push herself. Apparently she competed in triathlons in her early 20’s, and she liked challenges. Everyone who came into contact with her soon found out she had a very dry sense of humor.

Fiona didn’t like cheap champagne or wine. It had to be good quality and lots of it, and she always brought home two bottles of whiskey from every trip for her father.

Donna Sharp

Fiona was close to her family. She is survived by her mother, three sisters, a brother, and 18 cousins. She was an “oh so very proud” aunt to 13 nieces and nephews. Typically big-hearted and kind, Fiona had planned to take a nephew to Antarctica this November. You mad as a box of frogs lady, you will be missed. 

The author is very grateful for the assistance of the Sharp family and Dr. Neil Banham, Director of Hyperbaric Medicine at Fiona Stanley Hospital in writing this tribute. 

Dive industry fixer, Rosemary E Lunn (“Roz”) is the Business Development Director at The Underwater Marketing Company. This British firm specializes in providing marketing, communications, social media and event management for the “tecreational” and technical diving industry. Rosemary is a PADI IDC Staff Instructor, BSAC Advanced Instructor, Trimix, and CCR diver. Before moving into the public relations field, she worked as a professional recreational instructor, safety diver, and underwater model underwater and appeared on the History Channel and National Geographic documentaries. She established TEKDiveUSA and organized Rebreather Forum 3 on behalf of AAUS, DAN, and PADI. In 2008, Rosemary co-founded EUROTEK, the European advanced and technical diving biennial conference. She is a respected and prolific diving author, an SSI Platinum Diver, an Associate Member of the Women Divers Hall of Fame, and sits on the SITA Board (Scuba Industry Trade Association).

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