Sea Axis


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Michelle Heyns

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British Virgin Islands
125 ft Motor Yacht
Accommodates up to 12
3 King and 2 Twin/Pullman Cabins
Perfect for large groups or family

Sea Axis is a Luxury Heesen 125' Motor Yacht ideal for a large group or family.

SEA AXIS superyacht exudes calm and Charm, a symbol of exclusivity and privacy, fully anticipates the modern charterer’s needs.
Crafted by the esteemed Dutch shipyard Heesen, Sea Axis is a haven of comfort and luxury for up to 12 guests in 5 cabins, offering a spacious and comfortable stay, and features interior styling by Art Line.

Built-in 1988 and extensively refitted in 2023, Sea Axis offers beautifully proportioned decks for exquisite indoor/outdoor living during a luxury yacht charter. It also has underwater lights and a gym onboard. Sea Axis is great for families thanks to her child-friendly setup. She offers guest accommodation for up to 12 guests, with a layout comprising a master suite located on the main deck, one VIP cabin, one double cabin, and two twin cabins. There are nine beds, including three kings, four singles, and two Pullmans. She can also carry up to seven highly trained and experienced crew members onboard to ensure a relaxed and safe luxury yacht charter experience.

On your charter, you’ll find plenty to keep you busy and entertained. The Sea Axis is equipped with a gym featuring the latest equipment to maintain your fitness routine and a deck jacuzzi for a luxurious soak. These options ensure a diverse and enjoyable experience during your charter. The Blue Agate Stone Bar on the Sun Deck and the firepit on the Bridge Deck are outstanding features.

SEA AXIS benefits from some excellent features that improve your charter, such as underwater lights, which add spectacle and style after dark.

*For Rates, see the PRICING Tab below – Holiday weeks may differ, please inquire!



Your Crew


Meet Bryan, Sea Axis’s respected Captain with an uncanny knack for creating unforgettable marine adventures. His journey from a sports management graduate of Lynn University to a maritime professional holding 350 GT and 500 Marshall Islands licenses exemplifies his dedication and skilled approach. Hailing from Bloomington, Illinois, Bryan’s formative years were a blend of sports and outdoor pursuits, with a later transition into yachting that began a decade ago. His varied career path, comprehending experiences in wine retail, valet management, and even construction, fortifies his capability as Sea Axis’s leading man.

Today, he manages extensive trip planning, ensures safety, and promotes an engaging atmosphere for guests and crew alike. His achievements include an inventive accolade from the Newport Boat Show and adventures across the Bahamas, the Caribbean, and the United States East Coast. Bryan lives by the mantra that embracing uniqueness leads to unforgettable experiences, a philosophy he fluidly integrates into every Sea Axis voyage.


Meet Marthinus, Sea Axis’ First Mate, combining maritime know-how with boundless enthusiasm. Originating from Senekal, South Africa, his love for the outdoors and active lifestyle led him into yachting, guided by a captain from his hometown in 2020. With a rich background including various sports and bilingual fluency in Afrikaans and English, Marthinus is an engaging crew member who elevates the onboard experience.

His career has seen him move from a deckhand on vessels like Fore Aces, Lady Sandals, and Lone Star, to his current role on Sea Axis. Outside yachting, he’s been an Au Pair in Texas and taught English in South Korea and Vietnam. He holds a B.Comm in Sports and Recreation Management, a Yachtmaster 200GT, Powerboat Level 2, and PWC certification. Marthinus is not just about maintaining the ship’s exterior to perfection; he brings a positive spirit that complements every voyage.

Having journeyed along the U.S. East Coast and between Florida and the Bahamas, Marthinus favors the stunning Exumas for charter trips. When not at sea, he enjoys photography, exploring cuisines, golf, and quality time with family and friends around the grill or a fire. Ambitiously planning to captain 70-100 foot yachts and retire by 45 with a focus on real estate investments, he lives by the motto, “Upwards and onwards.”

Experience a sea journey like no other with Marthinus on Sea Axis, where high service standards and unforgettable days await you.


Chef Nelson hails from Queens, New York. After high school, he joined the US Army, dedicating six years to active service. Post-military life led him to study finance at the University of Central Illinois, but he quickly realized it wasn’t for him. Embracing a pivot, Nelson switched paths to pursue his culinary passion, which sparked a globe-trotting career. He’s cooked on motor yachts as a temporary chef for four years, and then mastered the kitchens of the Leeward and Windward islands for another year. When he’s not whipping up dishes, you’ll find him fishing, boating, diving, working out, traveling, or enjoying time with his loved ones.


Meet Catherine, an exceptional Chief Stewardess on the Sea Axis yacht. Hailing from Boston, she’s spent the past three months elevating guest experiences with outstanding hospitality.

A Roger Williams University alum, Catherine graduated from the Gabelli School of Business in 2016. She’s also a qualified wine expert with WSET Levels 1 and 2, and a certified Level 2 Small Boat Sailing Coach.

Growing up in New Hampshire and summering on Cape Cod sparked her sailing passion. She began with dinghies and progressed to coaching, leading young sailors in the Junior Olympics and across international waters.

In 2019, Catherine entered the yachting industry as the Director of Marketing for Sirocco Marine/BRIG USA, enhancing the experience for yachts including the “Axis.” Her switchover to yachting during the COVID-19 pandemic saw her work on distinguished vessels like M/Y X WAVE and M/Y Sea Axis.

Catherine’s career, reflecting her time in New England, the Caribbean, and as far as French Polynesia, is marked by notable achievements. French Polynesia remains her top yacht destination.

In her role as Chief Stewardess, she excels in making guests feel welcomed and at ease, aiming to make each charter the adventure of a lifetime. Catherine is not just about yachting; her dreams extend to earning her sommelier certification and venturing through an Atlantic crossing.

Her joys include walking, reading, beach trips, exploring wines, and cooking. Catherine lives by, “Buy the ticket, take the ride,” valuing the essence of new experiences and the excitement of life’s journey.


Meet Leanne, our exceptional 2nd Stewardess on Sea Axis, a jewel among luxury yachts. From South Africa, Leanne’s service dedication is unmistakable. In just three months, she has significantly impacted passengers, ensuring their welcome feels second to none. With advanced marketing and holistic massage therapy certifications, she uniquely uplifts the guest experience.

Leanne transitioned from a successful marketing career to pursue her passion in the yachting industry, gathering notable experiences on yachts like Tatami and Lady B. Her fluency in English and Afrikaans, combined with her competitive swimming and dancing background, makes her adept at creating memorable interactions.

Currently making waves on Sea Axis, she’s instrumental in fostering a homely atmosphere onboard. Leanne finds joy in wakeboarding and paddleboarding and has a deep affection for the Bahamas. She dreams of exploring new countries and eventually running a bush lodge, aiming to recreate the familial warmth of Sea Antarctica with visitors globally.

Leanne embodies the adventurous spirit and pursuit of excellence synonymous with Sea Axis.


Jerome, hailing from the modest parish of Saint Andrew in southeast Jamaica, began his maritime career at 24. With a Class III/1 COC under his belt, he excelled in the merchant marine, serving as an Engineer officer across various cargo ships—bulk carriers, tankers, tug boats, container, and general cargo ships. Known for his calm demeanor and logical problem-solving skills, Jerome made a seamless transition to the yachting industry in 2017, where he applied his extensive engineering expertise.


Indiana native Cam, now embracing the sunny shores of South Florida at 19, has navigated the seas of yachting for 6 years. With a love for fitness, music, and quality time with loved ones, Cam is on a steadfast journey to captaincy. Everyday growth and a desire to uplift others anchor this voyage.







The fine points

  • Pricing
  • Availability
  • Amenities
  • Reviews

Weekly Rate:


Holiday offers

Please note that Holiday rates are subject to change.

Christmas week: $135,000

New Year week: $135,000


  • The charter rate shown includes the use of the charter yacht, professional crew,  crew meals, onboard equipment and Water Sports gear


  • VAT and taxes
  • All other daily expenses will be covered with an Advanced Provisioning Allowance (APA). This is typically 35%-40% of the charter fee, which can vary according to the yacht type, itinerary, and possible charter requests and requirements. The APA payment is collected with the final balance
  • APA expenses include fuel for both the yacht and tender, provisions, marina fees, moorings, airport transfers, cruising permits, canal fees, scuba diving, onshore excursions, electronic communications, and local taxes
  • Your yacht will be fully fuelled and provisioned, according to your preferences, when you step onboard. The Captain will keep all receipts, along with a running log of expenses, which can be viewed at any time during your charter
  • Any APA that has not been spent will be returned to you at the end of the charter. If expenses exceed the APA during your charter, additional funds will need to be submitted. Your captain will update and advise you if any further payment is required. This will need to be paid before you disembark
  • Crew Gratuity is separate and is typically 10%-15% of the charter rate. This should be given to your captain at the end of your charter


Highlighted dates are booked, on hold, or unavailable. We may be able to challenge the dates on hold. Please contact us for details. All other dates not highlighted are available. You can use the arrow icons to navigate through the months.

Dates Color Key
If no color is noted on calendar or in the detailed list below, the dates are available for your charter

  • Booked (Booked by another client group already)
  • Hold (Held by another client group, not yet booked, and can be challenged)
  • Unavailable (Blocked out by the Owner and unavailable to challenge)
  • Transit


  • Underwent An Extensive Refit In 2023
  • Contemporary Interior Design
  • Vast Exterior With Various Dedicated Spaces
  • Bridge Deck Lounging with Fire Pit
  • Sun Deck with Jacuzzi and Bar
  • Blue Agate Stone Bar on Sun Deck
  • The on-deck master has a King bed at the centerline, a comfortable lounging area to port, and a vanity table to starboard with plenty of storage and a full hanging closet. The master ensuite features double granite sinks, a full shower, a separate bathtub, and a separate toilet and bidet closet.
  • Stabilizers Underway
  • On Deck Cinema
  • Masseuse on board
  • State-of-the-art A/V and Crestron system throughout the decks with multi-zone touch pads allowing for full control of music throughout the vessel.
  • Large music and movie library for all genres.
  • The promenade outdoor seating and “Drive-In” style movie experience is one of a kind; with top-of-the-line reverse, short-shot projection onto a 130” screen for some of the best outdoor movie viewing.
  • The Lido deck bar has been completely refitted with 4 built-in subwoofers and 6 overhead and side speakers giving top-of-the-line sound quality.
  • 7 20,000 Lumin Underwater lights that reach almost 100 feet in clear water


  • 36’ Edegewater tender with 900 hp
  • 17’ Inflatable Nautica RIB Tender
  • 2 brand new 3 seater Yamaha wave runners( not for use in the British Virgin Islands)
  • 2 Sea Bobs
  • Knee Board
  • Water Skis x 2
  • Wake Board x 2 (Liquid Force)
  • Snorkel Gear/ Full Mask Optional with Waki Talki Communication x4
  • Water Slide
  • Inflatable Hot Dog
  • Inflatable 8-person Fiesta Party Raft
  • Inflatable Teak Docking system with two loungers
  • Inflatable Big Slice Tube
  • On Deck Rope Swing
  • Board Games


  • Model: Heesen
  • Year: 1988 with refit 2023
  • LOA: 125′
  • Beam: 25′
  • Flag: Jamaica
  • Cruising speed: 12 knots
  • Maximum speed: 17 knots
  • Fuel Consumption: 70 US Gall/Hr
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Epic Yacht Charters
Average rating:  
 1 reviews
 by June 2024 Charter Guests
Wow, Wow & Wow

All we can say is "wow"! Wow! Wow! This past week has been over the top incredible. It has surpassed any other trip we've been on. Thank you for making us feel at home and making us feel so welcome. It is an experience we will never forget with memories to last a lifetime. We hope to come back soon!!!

To My "All Time All Time" favorite people in the entire world! You are all the kindest, hardest working, most organized 'Team' on the planet. No is not in your vocabulary and you go so far above and beyond to make it happen for everyone. In 56 years of seeing it all, you blew my socks off. Literally walking onto SEA AXIS YACHT. Thank you for all the love and laughter. You rock!!!

Thank you guys so much for making our trip so amazing and special, you guys are the best and hope we see you guys again.

Epic Yacht Charters provides the most updated information on yachts available but cannot guarantee any details are 100% correct until we verify with the specific yacht.


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