Siete Mares
78′ Lagoon power catamaran, Olbia, Sardinia
All-inclusive, from $80,500 per week
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- Length
- 78 ft
- Guests
- Up to 8
- Cabins
- 4
- Built
- 2025
Step aboard Siete Mares, a luxurious 2025 motor catamaran designed to deliver an unparalleled charter experience. Accommodating up to 8 guests in 4 stylish en-suite staterooms featuring TVs and stereo systems with flexible cabin configurations to suit your needs. Choose from interior or exterior dining options, while enjoying a fully customizable menu and a bar stocked to your preference.
Siete Mares offers a range of water sports equipment, whether you seek relaxation or adventure, Siete Mares is your gateway to exploring the open seas in absolute comfort and style.
Accommodation
Every cabin has a television
The crew occupy the port forward and starboard midship cabins.
The port aft cabin has 2 twins which can be converted into a large queen bed.
The crew
Crew of 4
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Captain
Tiago Farto Silva
RYA YachtmasterOcean SkipperMaster of Yachts 200 GT Unlimited (MCA)OOW 500+ GTGMDSS OperatorDynamic Positioning OperatorSTCW InstructorHelicopter landing officerFirst Aid CertifiedFirefighting CertifiedHelicopter Underwater Escape TrainingENG1Tiago was born in Lisbon and grew up in Peniche, a surf town on Portugal’s west coast. From a young age he was drawn to the water—sailing optimists and 420s, surfing, and swimming whenever he could. In his twenties, he worked as a surf instructor at Baleal Surfcamp, teaching both kids and adults from all over Europe how to catch their first wave. He later studied at the Nautical University in Lisbon, earning a degree in Nautical Sciences before joining the Norwegian merchant navy as a deck officer. His career took him across the North Sea, Gulf of Mexico, and South Atlantic aboard chemical tankers, seismic vessels, and ROV ships. In 2019, Tiago returned to Europe and began working charters in Greece and Croatia, and it also brought him to Tahiti and the Caribbean. He loves that chartering allowed him to bring together many of his passions—instructing, navigating, exploring, and life on the water—and he’s been doing it ever since. Having spent most of his life at sea, Tiago is a confident and experienced captain who enjoys sharing his knowledge and showing others the beauty of life on the ocean. Calm, capable, and deeply experienced, Tiago makes every guest feel safe, relaxed, and well taken care of.
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Certificates
- RYA Yacht Master
- Ocean Skipper
- Master of Yachts 200 GT Unlimited (MCA)
- OOW 500+ GT
- GMDSS Operator
- Dynamic Positioning Operator
- STCW Instructor
- Helicopter landing officer
- First Aid Certified
- Firefighting Certified
- Helicopter Underwater Escape Training
- ENG1
-
Chef
Sarah Roche
STCWENG1WSET Level 2Ballymaloe Cookery school intensive cooking certificateBachelor of Business in Culinary ArtsHACCP level 2Understanding Allergies certificateOriginally from Cork, Ireland, Sarah brings over 15 years of experience in professional kitchens, restaurants, private homes and events across Ireland and North America.
Her cooking is rooted in seasonal, quality produce, influenced by her training at Ballymaloe Cookery School and her experience working with some of Ireland and Canada’s leading restaurants. She later returned to Ballymaloe as a teacher, where she cooked and taught on their 100-acre organic farm.
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Sarah’s style is fresh, generous and produce-led, with influences ranging from Mediterranean and modern Irish cooking to the vibrant flavours of Asia and Latin America. She particularly enjoys creating relaxed, personalised menus that reflect each guest’s tastes, dietary requirements and the local ingredients available along the journey.
With a strong background in hospitality and private dining, Sarah brings a warm, organised and guest-focused approach to every meal.
Certificates
- STCW
- ENG1
- Wine & Spirit Education Trust 2 & 3
- Ballymaloe Cookery school intensive cooking certificate
- Bachelor of Business in Culinary Arts
- HACCP level 2
- Understanding Allergies certificate
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First Mate
Dylon Holm
STCWDesignated Security Duties CertificatePersonal Safety and Social ResponsibilitiesFire Prevention and Fire FightingElementary First AidPersonal Survival TechniquesPowerboat Level 2ENG1Class 4 Coxswain/Rescue CrewDriven 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.
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Certificates
- STCW
- Designated Security Duties Certificate
- Personal Safety and Social Responsibilities
- Fire Prevention and Fire Fighting
- Elementary First Aid
- Personal Survival Techniques
- Power Boat Level 2
- ENG 1
- Class 4 Coxswain/Rescue Crew
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Yacht Host
Adhika Malhotra
Ashburton Cookery SchoolLevel 2 Award in WinesFood Safety Level 2STCW (2028)ENG1 (2025)Chopping Skills; Culinary FundamentalsInventory & Spoilage PreventionForecasting and Schedule PlanningFlower ArrangingTable settingAdhika grew up on the Jersey Shore, where she developed her lifelong love of being on the water. That early connection to life at sea has led her to her true passion: making guests feel completely at ease on board.
Since her teenage years, Adhika has has worked in hospitality and managed restaurants in Philadelphia, building a foundation in polished, genuine service. Also having experience as a yacht chef in the Mediterranean, Virgin Islands and the Bahamas, she brings an eye for detail and a deep understanding of how a great charter comes together, from the galley to the guest experience. Having previously worked as a yacht chef, Adhika’s transition to a dedicated stewardess role stems from her genuine love for providing hospitable service and creating cherished memories for the guests on board Siete Mares, her goal is for every guest to feel truly cared for and leave with memories that they will hold onto.
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Adhika holds a Level 2 certification from the Wine & Spirit Education Trust (WSET), and she loves pairing her beverage knowledge with her talent for crafting thoughtful cocktails. She also delights in setting beautiful tablescapes and anticipating each guest’s desires before they have to ask. Whether it’s with her welcoming, positive, and friendly attitude, or a freshly styled cabin to a perfectly timed sundowner, she makes every moment on board feel inviting and effortless. Aboard Siete Mares, Adhika ensures your home away from home is relaxing, personal, and unforgettable.
Certificates
- Ashburton Cookery School
- Level 2 Award in Wines
- Level 2 Food Safety & Hygiene for
- Catering
- STCW (2028)
- ENG1 (2025)
- Chopping Skills; Culinary
- Fundamentals
- Inventory & Spoilage Prevention
- Forecasting and Schedule
- Planning
- Flower Arranging
- Table setting
- Mixology
Weekly rates
All-inclusive price per week (7 nights) by number of guests. Rates are set by the yacht and confirmed when you inquire.
| Season | 2 guests | 3 guests | 4 guests | 5 guests | 6 guests | 7 guests | 8 guests |
|---|---|---|---|---|---|---|---|
| Summer 20261 Jun 2026 – 30 Sep 2026 | $78,000 | $78,000 | $78,000 | $78,000 | $78,000 | $78,000 | $78,000 |
| Winter 2026 to 20271 Nov 2026 – 30 Apr 2027 | $80,500 | $81,250 | $82,000 | $82,750 | $83,500 | $84,250 | $85,000 |
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Summer 2026
1 Jun 2026 – 30 Sep 2026
- 2 guests
- $78,000
- 3 guests
- $78,000
- 4 guests
- $78,000
- 5 guests
- $78,000
- 6 guests
- $78,000
- 7 guests
- $78,000
- 8 guests
- $78,000
-
Winter 2026 to 2027
1 Nov 2026 – 30 Apr 2027
- 2 guests
- $80,500
- 3 guests
- $81,250
- 4 guests
- $82,000
- 5 guests
- $82,750
- 6 guests
- $83,500
- 7 guests
- $84,250
- 8 guests
- $85,000
Terms, holiday rates and notes
- Summer 2026
- Inclusive (Caribbean Terms), APA 30%, VAT 22%
- Winter 2026 to 2027
- Inclusive (Caribbean Terms)
Mediterranean
- Summer base 2026
- West Med: Olbia, Sardinia & Corsica
- Availability
- Yacht available from 6th June onwards in Olbia, Sardinia.
Season rates
| Season | Months | Weekly rate | Plus |
|---|---|---|---|
| High Season | July & August | $78,000 | + 30% APA+ 22% VAT |
| Low Season | June & September | $73,000 | + 30% APA+ 22% VAT |
Caribbean
Holiday weeks
Christmas/New Years ('26/27)-
Christmas 2026
1–8 guests
$90,750
-
New Years 26/27
1–8 guests
$99,000
- 7 night minimum.
Good to know
-
Minimum stay
Minimum 4 nights
-
Shorter charters
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.
-
Turnaround
48 hours required for turnaround
-
Meals
Yacht is full board only
-
Sleep aboard
The yacht does not offer sleep aboards
What these terms mean
- APA
- Advance Provisioning Allowance: an amount paid in advance for running costs such as food, drinks, fuel and berthing; unspent funds are usually returned.
- VAT
- Value added tax, at the rate shown.
Amenities and water toys
On board
- Salon TV/DVD
- Salon Stereo/Music
- iPod/MP3 Hookups
- CDs/Music
- DVDs/Movies
- Board Games
- Sun Awning
- Bimini
- BBQ
- Deck Shower
- Hair Dryers
- Ice Maker
- Generator
- Inverter
- Guest Smokes
- Gym/Exercise
- Onboard Internet
Water toys
- Water Skis Adult
- Water Skis Kids
- Dinghy
- Sailing Dinghy
- Wakeboards
- Tube
- Windsurfer
- Floating Mats
- Stand-up Paddle Boards
- Kayaks - 2 Man
- Snorkel Gear
- Sea Scooters
- Swim Platform
- Boarding Ladder (Loc/Type)
- Beach Games
- Fishing Gear
- (1) Wakeboard
- (2) Water Skis - adults & kids
- (1) Towable Tube
- (2) SUP's - (with sail kits)
- (1) Floating Dock
- (1) 2 person Kayak
- (4) Sea Scooters
- (2) E-foil (use permitted with signed waiver)
Ask about Siete Mares
Tell us your dates and group. Abbie will check availability with the crew and reply, usually within one working day.
- Licensed captain and chef on board
- Crew matched to your group by Abbie