SIETE MARES Yacht Description
Introduced by DMA Yachting, the impressive charter yacht SIETE MARES is a 78 ft power catamaran. The key elements of SIETE MARES are her absolute comfort and fantastic layout. SIETE MARES spends the summer and winter season in Antigua. She was constructed by recognized shipbuilder Lagoon in 2024. The spacious yacht layout features 4 large cabins and easily accommodates a group of 8 guests.
SIETE MARES is introduced primarily as a power catamaran. The the heart of the yacht is the main saloon, which connects to the aft deck. The aft deck features a variety of seating areas and that's where the guests spend most of their time. The tasteful cabins are located below the main saloon, connected by stairs (inquire about handicapped access). The cabins are located in the 2 massive hulls. Multiple portholes supply a sunny feeling, with the option for darkness and privacy.
and a generator.
Accommodation
Every cabin has a televisionThe crew occupy the port forward and midship cabins.
What is the cabin arrangement of SIETE MARES?
- 2 VIP cabins
- 2 Twin cabins
SIETE MARES
-
Weekly price: $75,500 - $80,000
Low Season | High Season
- Length: 78'
- # of Guests: 8
- # of Cabins: 4
- # of Crew: 4
- Builder: Lagoon
- Cruising Speed: 12 knots
- Max. Speed: 20 knots
- Built Year: 2024
SIETE MARES Charter Price Details
| Season Name | 2 guests | 3 guests | 4 guests | 5 guests | 6 guests | 7 guests | 8 guests | 9 guests | 10 guests | 11 guests | 12 guests |
| Winter 2024 to 2025 | $75,500 | $76,250 | $77,000 | $77,750 | $78,500 | $79,250 | $80,000 | $0 | $0 | $0 | $0 |
| Summer 2025 | $75,500 | $76,250 | $77,000 | $77,750 | $78,500 | $79,250 | $80,000 | $0 | $0 | $0 | $0 |
| Winter 2025 to 2026 | $78,000 | $78,750 | $79,500 | $80,250 | $81,000 | $81,750 | $82,500 | $0 | $0 | $0 | $0 |
| Summer 2026 | $80,500 | $81,250 | $82,000 | $82,750 | $83,500 | $84,250 | $85,000 | $0 | $0 | $0 | $0 |
SIETE MARES Yacht Charter Price
| # of charter days | Base Price | APA (deposit for provisioning, fuel, docking fees, etc) | Total | Note | |
|---|---|---|---|---|---|
| 14 day charter | 151,000$ to 160,000$ | 30,200$ to 48,000$ | 181,200$ to 208,000$ | Discounts outside the main season are common. | |
| 7 day charter | 75,500$ to 80,000$ | 15,100$ to 24,000$ | 90,600$ to 104,000$ | Standard charter rate, base for all calculations. | |
| 3 day charter | 37,750$ to 40,000$ | 7,550$ to 12,000$ | 45,300$ to 52,000$ | The usual formula is the 7 day charter rate divided by 6, times the number of days (3). Boat policy might differ. 75,500$ / 6 * 3 days = 37,750$ |
All prices are generated by a calculator and serve as a guide for new charterers. Any additional information of the Price Details section has priority over above. Availability is always subject to confirmation. Gratuity not included for it's discretionary character, usually 5%-25% of the Base Price.
Price Details
Price from: $75,500
High season rate: $80,000
Additional Rate Details:
GENERAL NOTES:
MINIMUM NIGHTS: 4
For 6 night charters, divide weekly rate by 7 nights X 6 nights. For 5 nights or less, divide weekly rate by 6 nights X number of nights.
72 HOURS REQUIRED FOR TURNAROUND
SLEEP ABOARD: The yacht does not offer sleepaboards
Yacht is Full Board only.
CHRISTMAS/NEW YEARS ('25/'26):
7 night minimum. Scrub Island ports required.
CHRISTMAS 2025: 1-8 guests @ +10% surcharge over 8 pax rate ($90,750) - charter must end no later than 12/27
NEW YEARS 25/26: 1-8 guests @ +20% surcharge over 8 pax rate ($99,000)
SAINT MARTIN / SAINT BARTHS RELOCATION FEE:
Relocation fee of $4,000, minimum 48 hours required on either side of charter dates (in addition to normal turnaround time)
for boat transit. Please inquire for availability.
St. Vincent & the Grenadines Relocation Fee:
Inquire with us for availability and rates.
Additional Rate Details:
GENERAL NOTES:
MINIMUM NIGHTS: 4
For 6 night charters, divide weekly rate by 7 nights X 6 nights. For 5 nights or less, divide weekly rate by 6 nights X number of nights.
72 HOURS REQUIRED FOR TURNAROUND
SLEEP ABOARD: The yacht does not offer sleepaboards
Yacht is Full Board only.
CHRISTMAS/NEW YEARS ('25/'26):
7 night minimum. Scrub Island ports required.
CHRISTMAS 2025: 1-8 guests @ +10% surcharge over 8 pax rate ($90,750) - charter must end no later than 12/27
NEW YEARS 25/26: 1-8 guests @ +20% surcharge over 8 pax rate ($99,000)
SAINT MARTIN / SAINT BARTHS RELOCATION FEE:
Relocation fee of $4,000, minimum 48 hours required on either side of charter dates (in addition to normal turnaround time)
for boat transit. Please inquire for availability.
St. Vincent & the Grenadines Relocation Fee:
Inquire with us for availability and rates.
Price Terms
InclusiveSIETE MARES Yacht Charter Locations
Summer Season
Winter Season
Amenities
Specifications
Features
Layout
More Specifications
Diving Yacht offers Rendezvous Diving only
Fishing
Green Initiatives
Water Sports
Crew Information
Captain
Chef
Stew
Yacht Host
Captain: Bastian Tromp
CAPTAIN
Bastian Tromp
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.
C E R T I F I C A T E S
• RYA/MCA Yacht Master Oceans
• Yacht and Boat-building Level 2
• ENG1 (Medical Certificate)
• STCW
• Super Yacht Training
• RYA PWC (Jet-ski)
• RYA Powerboat Level 2
• RYA Diesel Engine
• IRATA Rope Access Level 1
• PADI Free Diving
• PADI Advanced Diving
• Skydive ISP License
• DSC/VHF Short Range Certificate
CHEF
Davide Coulssi
Davide is a chef from the Liguria region in Italy, who discovered his passion for food in his grandmother’s kitchen, learning to make fresh pasta and cakes. Starting in professional kitchens at a young age, he travelled widely, working in Michelin-starred restaurants under legendary chefs like Daniel Boulud.
Five years ago, Davide transitioned to the yachting industry, bringing his culinary talents to the high seas. He loves to explore new ingredients and flavors, continually enhancing his dishes.
Beyond the kitchen, Davide enjoys free diving, spearfishing, running, and yoga. He has a background in professional water polo from his youth in Genoa. Passionate about baking sourdough and creating nutritious meals with fresh ingredients, Davide’s dedication to his craft and culinary excellence is unwavering.
C E R T I F I C A T E S
• STCW
• Food Hygiene Level 2
STEW
Chanry Tromp
Chanry's adventurous spirit and love for the ocean led her to pursue a career at sea. Growing up in Southern Africa, she was surrounded by wild coasts, vast deserts, and open fields, instilling in her a deep respect for the elements. As a teenager, she left Africa to travel the world, beginning her maritime career in the South of France. There, she worked on various superyachts, providing unique luxury experiences for guests across the Mediterranean.
Chanry has also spent months navigating Southern African waters with her brother Bastian as skipper. Known for her kindness and love for people, she excels at creating memorable, stress-free experiences for her guests. Her passion for hosting has been evident throughout her six-year career as a hostess in both the Caribbean and Mediterranean seas.
To balance her life at sea, Chanry combines freediving with yoga, which she trained in Indonesia. This harmony between her work and well-being allows her to continue her journey on the ocean with enthusiasm and grace.
C E R T I F I C A T E S
• STCW
• Food and Hygiene Level 2
• KDW Advanced Silver Service
• Power Boat Level Two
YACHT HOST
Sarai Ben Ari
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.
C E R T I F I C A T E S
• HACCP Food Safety System for
• Restaurants and Other Catering
• Services
• STCW
• 200h Yoga Teacher Training
• Specialty MyoYin Training
• PADI Rescue Diver
• Officer’s Course
