, 16.76 m
Siete Mares will accommodate 8 charter guests in 4 staterooms that offer the option for differing cabin arrangements if needed. She is a 2025 motor catamaran with a Williams 110 HP, 15 foot, 8 passenger tender, hardwood decking, hydraulic lift, state of the art water treatment system, luxury staterooms with in suite televisions and stereo systems, galley down with full wet bar in the salon, interior and exterior dining options, interior lounge with a 55 inch retractable flat screen television, exquisitely customisable menu, eco-friendly and reef safe toiletries, bar stocked to guest preference, 1 two person kayak, water skis, wakeboard, 4 stand up paddle boards convertible to a windsurfer, 8 underwater scooters, deep sea fishing equipment, snorkelling gear, floating dock, rendezvous scuba diving, yoga mats, exercise bands, dumbbells, board and card games and Siete Mares giveaways.
Weekly Charter Rate 2025/2026: Caribbean - British Virgin Islands
Weekly charter rate: $78,000 (2 passengers)
Weekly charter rate: $78,750 (3 passengers)
Weekly charter rate: $79,500 (4 passengers)
Weekly charter rate: $80,250 (5 passengers)
Weekly charter rate: $81,000 (6 passengers)
Weekly charter rate: $81,750 (7 passengers)
Weekly charter rate: $82,500 (8 passengers)
Christmas Charter: $65,000 (7 night minimum)
New Year Charter: $70,000 (7 night minimum)
Prices include: All services, food and standard bar, all water sport activities, taxes and cruising licence fees.
Weekly Charter Rate 2025/2026: Summer - Sardinia and Corsica
June - September: €69,000 + 30% APA + VAT
Weekly Charter Rate 2026/2027: Caribbean - British Virgin Islands
Weekly charter rate: $80,500 (2 passengers)
Weekly charter rate: $81,250 (3 passengers)
Weekly charter rate: $82,000 (4 passengers)
Weekly charter rate: $82,750 (5 passengers)
Weekly charter rate: $83,500 (6 passengers)
Weekly charter rate: $84,250 (7 passengers)
Weekly charter rate: $85,000 (8 passengers)
Prices include: All services, food and standard bar, all water sport activities, taxes and cruising licence fees.
Extra costs are: Vintage wines, champagne, special requests, dockage, harbour dues, onboard communications, airport transfers and crew gratuity.
Crew Gratuity: Although discretionary, a crew gratuity of 20% of the charter fee is customary.
CYBA/MYBA terms will apply.
Payment conditions: 50% of the charter rate within 7 days of signing the charter agreement, remaining 50% plus VAT plus APA, at least 5 weeks before the beginning of the charter.
CAPTAIN: Bastian Tromp (BVI November 2025 - January 2026 + Med Season 2026)
Growing up in South Africa, Bastian was always surrounded by nature. He found creative ways to indulge in it: mountaineering, surfing, scuba diving, or free diving - anything that would bring him closer to the elements. His enduring love for the sea naturally led him to become a skipper.
Qualifying for his license on the challenging South African waters, Bastian's training prepared him for whatever the ocean might bring. His first voyage was a daring Atlantic crossing, which paved the way for numerous other journeys. His skills and dedication quickly saw him advance to the position of Captain.
Bastian has completed two successful seasons in the Caribbean, offering luxury charter experiences that seamlessly blend his passions for sailing and connecting people with nature. Even on land, he is often sought to lead explorations and camping trips, making chartering a natural extension of his abilities.
Bastian is truly passionate about the sea, nature, and our connection to it. An avid free diver, he loves the tranquility that comes with being underwater, appreciating the physical and mental challenges the sport demands while exploring a whole other world beneath the surface. He has an uncanny knack for finding the perfect equation for a divine sunset. For him, providing an unforgettable experience on the sea is a true joy, blending adventure and relaxation in perfect harmony.
CHEF: Kiki Bouman (BVI November 2025 - April 2026)
Kiki is a chef from the Netherlands who started her career in restaurant kitchens, working her way up from line cook to sous chef. After eight years in the fast-paced world of fine dining, she decided it was time for a new adventure. In 2020 she swapped land-based kitchens for ocean-view galleys—and hasn’t looked back since.
Food and cooking are at the heart of everything Kiki does. She thrives on challenges and embraces the belief that there is always more to learn in the kitchen. Her style is bold, vibrant, flavor-driven and she loves to experiment with unique ingredients.
For Kiki, the dinner table is where the best memories are made, and her mission is to create incredible dining experiences for every guest.
When she isn’t in the galley, Kiki loves exploring new cities and immersing herself in all things culinary—whether it’s wine tastings, dining at Michelin-starred restaurants or enjoying local food culture. She also dreams of opening her own place one day.
FIRST MATE: Dylon Holm (Full time - Caribbean & Med 2026 Seasons)
Driven by a deep love for people and the ocean, Dylon joined the National Sea Rescue Institute (NSRI) as a Volunteer Rescue Crew member and Class 4 Coxswain. His hands-on experience includes medical evacuations, surf rescues, CPR, and ensuring safety in high-pressure maritime environments. Whether swimming, bodyboarding, or simply keeping watch from a distance, Dylon is always focused on helping others enjoy their holiday safely. His background in bartending, customer relation allow him to create memorable, well-managed experiences—balancing fun with a quiet commitment to safety and care. With Dylon, every trip is not only enjoyable and engaging, but also supported by the calm confidence of someone who knows how to keep people safe without ever getting in the way of the moment.
YACHT HOST: Sarai Ben Ari (BVI November 2025 - January 2026 + Med Season 2026)
Sarai's journey has taken her from the picturesque coastlines of Italy, Germany, and Israel to the serene decks of luxury yachts. Raised with a deep connection to the sea as the daughter of a skipper, she has always been passionate about exploring the beauty of the outdoors. Her love for the ocean led her to competitive windsurfing and scuba diving, capturing the wonders of nature through her lens with photography.
With a background steeped in Mediterranean and Italian cuisines, Sarai initially brought her talents to the galley, crafting meals that brought people together around the dining table. Her experiences in hospitality and her service as a Commanding Officer have instilled in her a profound appreciation for human connection and companionship.
After completing two successful seasons in the Caribbean offering luxury charter experiences, Sarai now brings her passion for the outdoors and her dedication to creating memorable experiences to her role as a yoga instructor and vacation curator. She delights in sharing the activities she loves with her guests, from tranquil yoga sessions to immersive adventures that showcase the natural beauty of their surroundings. Passionate about free diving, Sarai also enjoys introducing guests to the serene and awe-inspiring world beneath the waves. She is committed to crafting the ultimate vacation experience, fostering connections, and creating lasting memories for everyone on board.
