Captain Riaan Coetzer is an experienced yacht captain with over 18 years in the yachting industry. He brings calm leadership, strong operational expertise, and a consistent commitment to delivering first-class service, safety, and high standards across all aspects of yacht management.
Riaan is a confident and capable project manager with extensive experience coordinating between owners, guests, management companies, contractors, and crew. His background spans navigation, compliance, refits, budgeting, and guest services, allowing him to run smooth and efficient operations onboard. He is dedicated to maintaining impeccable vessel standards while fostering a positive and professional crew culture, ensuring an exceptional experience for both owners and guests.
Previous Yachts
M/Y BABAS (56m)
M/Y MARAYA (54m)
M/Y AMORE (37m)
M/Y ALFA G (60m)
M/Y EXPLORER (68m)
M/Y KATYA (46m)
M/Y SHAKE'N BAKE (49m)
M/Y VICKY (73m)

Riaan Coetzer
Captain
Originally from South Africa, Margie joined yachting three years ago and what began as a leap into something new quickly became a true passion. She thrives on the fast pace of yacht life, the opportunity to meet people from around the world, and the constant chance to learn and grow. Creating meaningful, memorable guest experiences is her top priority. With a calm and positive approach, Margie enjoys adding thoughtful touches that elevate every aspect of service.
Off the boat, she’s likely out running, cycling, or exploring somewhere new—always curious and always seeking to connect with people and experiences that enrich her journey.
Previous Yachts:
M/Y LADY GEORGINA (48m)
Interests: Running, cycling and exploring.

Margie Ackermann
Stewardess
South African born and ocean-driven, Kean’u brings solid leadership and hands-on expertise from his time aboard M/Y Naia and M/Y Quantum-H. With a strong background in tender driving, deck operations, and paint management, he’s known for precision and hustle. Kean’u thrives under pressure and motivates his team with an energetic, can-do attitude. His professionalism and upbeat nature make him a valued part of any crew. Super active by nature, he’s always the first to step up and the last to quit.
Outside of yachting, Kean’u lives for diving, fitness, and anything that keeps the adrenaline pumping. He’s also a passionate DJ and enjoys setting a great atmosphere for guest events and relaxed evenings onboard.
Previous Yachts
MY QUANTUM-H (40m)
MY U-81 (82m)
MY NAIA (74m)
Interests: DJ, fitness and diving

Kean'u Adamson
Bosun
Captain Ferdi is from a small South African coastal town and was introduced to the water from a very young age. With over 15 years in the industry and a 3000 Master license, he brings expertise, calm leadership, and warm hospitality to every charter.
Over the years, Ferdi has extensively cruised the Mediterranean, Caribbean, Bahamas, and U.S. East and West Coasts. He is known for his professionalism, care, and dedication to creating unforgettable guest experiences. Off the water, he treasures family time and enjoys surfing, golf, skiing, fishing, mountain biking, and spending time outdoors. Ferdi strives to ensure guests feel welcome and at home onboard, making every voyage memorable.
Previous Yacht:
M/Y PROVOCATEUR (50M)
M/Y ODESSA (50M)
M/Y PURSUIT (38M)
M/Y HERCULES (50M)
M/Y OCEANOS (50M)
M/Y AMBITION (57M)
Interests: Diving, hiking, mountain biking, surfing and golf.

Ferdi Coetzer
Captain
Sanjay hails from St. Elizabeth, Jamaica. He attended a boarding high school where he was actively involved in athletics and paramilitary training. After graduation, he set out to pursue a career that would allow him to travel the world while honing his problem-solving skills. He spent several years gaining valuable experience aboard commercial vessels before making a successful transition into the yachting industry. Sanjay is a dedicated team player with a hands-on approach to both engineering and leadership.
Previous Yachts
M/Y SHE’S A 10 TOO (54m)
M/Y SILVER LINING (50m)
M/Y CONSTANCE (60m)
Interests: Running, football, gym and rowing.

Sanjay Lozer
Chief engineer
Raised in South Africa, Andrea began her yachting journey as a junior stewardess and has grown into a confident chief stewardess over seven years. With a commerce degree in management sciences, she blends professionalism with a passion for adventure.
Fluent in both German and English, Andrea is known for her positivity, strong organization, and commitment to guest comfort.
Her global travels—from Norway to Alaska—have shaped her adaptable, service-focused approach. Andrea also takes pride in mentoring her team and creating a supportive, efficient environment that enhances every charter experience.
Previous Yachts
M/Y SCOUT (64M)
M/Y LADY JOY (47M)
Interests: Guitar, paddleboarding and racquet sports.

Andrea Marx
Chief steward/ess
With two and a half years’ experience in the yachting industry Josh brings a diverse amount of experience to the team, working on yachts such as BLUE 160 meters, MOONSAND 55 meters and ACE 85 meters. A vast background in both commercial and recreational diving/fishing taught him the essential skills of being efficient yet safe on the ocean. HIs passion for the sea and commitment to excellence drive him to continuously improve and adapt in this dynamic environment.
Previous Yachts
MY ACE (85M)
MY MOONSAND (55M)
MY BLUE (160M)
Interests: Hiking, fishing and diving

Josh Adamson
Deckhand
South African born, Gareth brings a wealth of experience in both project management and hospitality to his role. After earning a diploma in project management, he shifted to the world of hospitality and marketing, where he honed his skills in guest relations. Gareth thrives in high-pressure situations, using his sharp analytical and problem-solving abilities to overcome challenges.
His friendly, approachable demeanor makes him a versatile and dynamic team player, equally comfortable engaging with guests and crew alike. Outside of yachting, Gareth enjoys surfing, traveling, and staying active.
Previous Yachts
M/Y SEA OWL (62m)
M/Y BELLA VITA (60m)
M/Y GALENE (55m)
Interests: Traveling, surfing and exercise.

Gareth Viljoen
First Officer
Born and raised in South Africa with Italian heritage, Michela joined yachting in November 2023 and instantly fell in love with the industry. With a background in synchronized figure skating, kickboxing, and watersports, she brings great energy and versatility on board.
She holds an honour’s degree in psychology and has worked in client management, marketing, coaching, and performing.
As a professional singer, Michela loves to entertain and looks forward to performing for guests whenever the opportunity arises. Before joining M/Y DOKINHA, she worked on a 60m motor yacht where her passion for yachting began. She is dedicated to delivering warm, high-quality service - with a smile, every time.
Previous Yacht
M/Y IDOL (60m)
Interests: Figure skating, kickboxing (brown belt), singing (professional), psychology (BA honour’s).

Michela Maselli
Stewardess
Rowena began her career in high-end hospitality as a Butler for the Royal Family of Jordan, where she spent six years perfecting the art of discreet, attentive service. In 2013, she brought her experience to yachting and has spent over eight years at sea delivering exceptional guest care with calm professionalism.
Fluent in both Filipino and English, Rowena is known for her warm nature, attention to detail, and silver service. Whether setting a beautiful table or adding thoughtful touches to your day, she takes pride in making every moment special. Off duty, she enjoys volleyball, dancing, karaoke, and a good movie night.
Previous Yacht
M/Y TANGO (77m)
Interests: Karaoke, dancing and volleyball.

Rowena Buenaagua
Stewardess