Robert Marx - Captain
Robert grew up on a farm in South African and had to learn early on how to fix things and to be innovative when you can’t find parts. After helping his dad running the farm for several years, he became a Construction and Project Manager and traveled all over the Eastern Cape of SA.

Robert joined the mega yacht industry in 2006 and spent his first year in yachting as the Chief Engineer on the 164ft M/Y Chantel Ma Vie. When the opportunity arose for him to work with his wife, they joined M/Y El Jefe where he started as Mate/Engineer before becoming the Captain onboard in 2009. He has since completed a ton of successful charters as Captain and has cruised all over the Caribbean, Bahamas and up and down the US East Coast.

In 2022 Robert joined M/Y Unbridled as Captain and he is ready to take guests on the adventure of a lifetime. His meticulous attitude ensures all systems are running smoothly and are well maintained for a safe and carefree vacation. His easy-going nature will make you feel comfortable from the moment you step onboard. He likes to make people laugh and keep guests active and entertained.

Robert holds a 200 Ton Yacht Master Offshore Captains license and are currently busy with his OOW and 350Ton Masters. Robert is well versed in all the mechanical systems, as well as hydraulics, refrigeration and other operating systems onboard.

When not navigating the crystal-clear waters off some tropical island, Robert enjoys motor sports, fishing, camping and watching documentaries.



Daphne Marx - Chief Stewardess
Daphne was born in South Africa’s windy city, Port Elizabeth. She always dreamed of being on big boats and wanted to explore the world. After College she started working in the construction industry as a property and project manager, but eventually the call of the ocean won and Daphne, along with her husband, decided to quit their land base jobs and started a new adventure.

For the past 14+ years, she has worked on yachts ranging from 107ft to 200ft, where her calm demeanor and can-do attitude made her a favorite amongst owners, guests and crew. Professional, personable and caring best describes Daphne. With her background in Property Management and her experience in service, she has a great eye for detail and is adept at being invisible when necessary, yet appearing at just the right moment to ensure everything runs smoothly. Daphne’s passion for her job makes her the perfect hostess, always on hand to anticipate guests needs.

When Daphne is not planning a theme night or making cocktails, she loves to do photography while exploring new places. She also loves camping and hiking, and to just relax with a good book or movie.

Julie Rul - Chef
Our amazing chef Julie was born in the City of Light, Paris. She spend her childhood between Paris and Provence and got her passion for cooking from her grandmother.

Julie is a trained professional makeup artist and while taking a break from her job, she was invited to cruise the Caribbean with friends on a catamaran as a cook. That was when Julie realized that she wanted to be a professional Chef. She went back home, completed her Culinary training with a great French chef and then she started her own catering company.

Julie was asked to work as a private chef and traveled the world cooking for families she worked for. When she was offered the change to be a chef on a mega yacht she jumped at the opportunity and she’s been cooking onboard ever since. Julie says that cooking on a yacht, getting to see new anchorages and cruising is what makes her happy.

Julie is well versed in French, Italian, Mediterranean and Asian Fusion and she loves preparing healthy meals for hungry tummies. When Julie is not busy cooking something delicious, she loves reading, hiking, spending time with family and friends around a fire and riding her Ducati motorcycle.


James Miller - Mate
James was born and raised in Ontario, Canada. His keen interest in scuba diving led him to get certified and he soon become a dive instructor. He started his maritime career on a dive boat in the Bahamas in 2016.

James’ need for knowledge quickly moved him into the engineering side of the dive boats and eventually he also attained his captain’s license. James spent five years running scuba dive charters in the Exuma islands before he made the move onto larger yachts. He cruised throughout the Caribbean and some parts of Europe, though his love of the Bahamas had him returning to the islands aboard M/Y Unbridled, where he is keen to learn more about the industry.

With his sharp wit and good sense of humor, he is ready to share his knowledge of the beautiful Bahamas and its rich marine life with our guests. His years of experience managing professional diving operations, will ensure safe and memorable dive and snorkeling excursions. James is always ready to crack a joke or give a helping a hand where needed.

In his downtime he likes to play guitar and watch scary movies.







Karina Cortes - Deck/Stew - Dive Instructor
Karina grew up in Cuernavaca, a small town close to Mexico City. From a young age, an adventurous Karina was in love with the ocean and the beauty that lays beneath. After high school she continued her passion for the deep blue and graduated with a Bachelors degree in Marine Sciences and got certified as a dive instructor.

For the past 11 years, Karina has been working as a professional dive instructor all over the world, including the Maldives, Zanzibar and South Africa to name a few. She loves all types diving, from shallow reefs to deep wrecks and even got certified as a Freedive instructor and full cave diver. She absolutely loves sharks and enjoys diving with them and other marine animals.

In 2018 Karina combined her passion for diving with yachting and the Unbridled yacht is very happy to have her as part of our amazing team. With her vast knowledge of the ocean and everything that lives in it, she will ensure that your diving and snorkeling experiences, will be safe and remembered forever. Onboard her bubbly and playful personality helps guests relax and enjoy the amazing adventure they are on.

Karina also holds a degree in graphic design and speaks English, Spanish and French. When not chasing after sharks or exploring underwater caves, Karina loves to run, meditate and doing yoga.