Grayone

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YACHT DESCRIPTION

SLEEPS 8 GUESTS IN 4 GUEST STATEROOM(S).

DOUBLE BEDS 3

TWIN BEDS 1

SPECIFICATIONS	VALUE
Guests	8
Staterooms	4
# Of Crew	5
Length	78 Ft / 23.8 m
Beam	37.8 Ft / 11.55 m
Draft	13.4 Ft / 4.09 m
Builder	Sunreef Yachts
Built - Refit:	2020
Cruising Speed	8 knots (nautical miles per hour)

ACCOMMODATION INFORMATION

Featuring 4 very Luxurious cabins with TV , accommodating 8 guests
1 Master Cabin en-suite
2 VIP Cabin en-suite
1 Twin Cabin en-suite

WATERSPORTS

Dinghy	Castoldi 16ft jet
Dinghy HP	110
Snorkeling gear	Yes
Scuba Diving	Yacht offers Rendezvous Diving only

OTHER TOYS

Castoldi Jet 16 ft Tender 110 HP
Seabob (2)
Flightscooter (2)
Wakeboard (1)
SUP (2)
Inflatable for Kids (1)
Waterski (2, for adults and for children)
Snorkeling equipment
Fishing gear

*All particulars are given in good faith and are believed to be correct but cannot be guaranteed.

CREW PROFILE

Spiros Kourpadakis

George Mistridis

Angeliki Tziata

Andre West

Simao Tiago

Captain: Spiros Kourpadakis

Spiros, Captain of GrayOne, brings extensive experience in commanding both luxury sailing and motor yachts, delivering seamless operations for high-end charters and private voyages. With a strong foundation in navigation, crew leadership, and emergency response, he ensures every journey is conducted with precision, safety, and professionalism. Holding an RYA Yachtmaster Ocean certification from the Royal Yachting Association in Athens, Spiros combines technical expertise with a refined approach to guest service. He is passionate about designing tailor-made itineraries that reflect each guest’s preferences, creating memorable and personalized experiences on board. Fluent in English, French, and Greek, he communicates effortlessly with an international clientele while fostering a welcoming atmosphere. Deeply committed to safety as a top priority, Spiros also embraces a forward-thinking mindset, aiming to contribute to a more sustainable future in yachting through dedication, strong work ethic, and long-term vision.

Chef: George Mistridis

With a deep-rooted passion for the culinary arts and a career spanning over two decades, Chef George brings a wealth of refined expertise to the galley of Gray One. Trained and armed with a lifelong dedication to excellence, George crafts unforgettable gastronomic experiences with precision, creativity, and soul.
His approach to cuisine reflects his extensive knowledge of Mediterranean flavors, global techniques, and an unwavering commitment to quality. Fluent in the language of fine dining and seamless service, George combines elegance with innovation, offering guests onboard a voyage of taste that rivals the beauty of the open sea.
A true professional, Chef George embodies the harmony of skill, discipline, and heartfelt hospitality—making every meal aboard Gray One a celebration of flavor and finesse.

Chief Stewardess: Angeliki Tziata

Angeliki is the welcoming Chief Stewardess on board, bringing a unique combination of hospitality, seamanship, and a genuine passion for guest care. Having worked on luxury sailing catamarans throughout the Mediterranean, she is dedicated to creating a relaxed and enjoyable atmosphere for every guest on board. With experience as both a Stewardess and Deck/Stew, she is skilled in guest service, interior management, and supporting deck operations during busy charters. Her calm, organized, and positive approach ensures smooth daily operations and high standards throughout the vessel. Holding a background in Marine Biology and international experience in team-based environments, Angeliki brings professionalism, adaptability, and attention to detail to her role. She is fluent in English, Greek, and German. She brings a consistently positive attitude to her role and is recognized for her strong work ethic, commitment, and flexibility, making her a reliable and valued Chief Stewardess on board M/Y GrayOne.

Deck/Stew: Andre West

Andre is a dedicated and hardworking stew/deck aboard the catamaran Grayone, known for his commitment to excellence and strong work ethic. He thrives in a dual-role position, seamlessly balancing interior service with deck responsibilities to ensure a high standard is maintained throughout the vessel. Andre excels at creating a welcoming, guest-focused atmosphere while also supporting smooth deck operations, contributing to an exceptional onboard experience.
With a background in hospitality management, including roles at Kapensis Guesthouse and Ludicks Guest Farm, Andre brings valuable experience in guest service, team coordination, and operational efficiency. His keen eye for detail, proactive approach, and ability to anticipate guest needs make him a reliable and versatile crew member. Passionate about outdoor activities and animal welfare, Andre is continuously seeking opportunities for personal and professional growth while delivering outstanding service on board.

Deckhand: Simao Tiago

Simão, a 26-year-old Portuguese deckhand, joins Grayone with a deep-rooted passion for the ocean and five years of coastal living experience in Australia. An avid surfer, diver, snowboarder, and rock climber, he brings an adventurous spirit, resilience, and adaptability that perfectly suit life at sea. As a dedicated deckhand, Simão is committed to maintaining the vessel to the highest standards, assisting with all deck operations, and ensuring guest safety and enjoyment during water-based activities. His background in hospitality has equipped him with strong interpersonal skills and a natural ability to provide attentive, friendly service, enhancing the overall onboard experience. Known for his strong work ethic and positive attitude, Simão is a reliable and energetic crew member who takes pride in contributing to a smooth and professional operation on board Grayone, always ready to go the extra mile to support both crew and guests.

Previous Yacht: 7th Heaven

YACHT DESCRIPTION
The Sunreef 80 GRAYONE is a stunning 2020-built luxury catamaran that combines contemporary design with exceptional comfort and space. Her striking dark-grey hull and sleek lines make her stand out in any marina, while three expansive teak decks provide multiple areas for relaxation and entertainment. GRAYONE accommodates up to 8 guests in 4 elegant cabins (3 doubles and 1 twin), all designed with a stylish modern interior featuring elegant finishes, navy tones, and warm accents that create a welcoming atmosphere. Guests can enjoy several outdoor living spaces including the aft cockpit for alfresco dining, a spacious flybridge with panoramic views, and a foredeck lounge with a bar and wine cellar. A wide electro-hydraulic swim platform, powerful 35-knot tender, and exciting water toys ensure endless fun on the water, all supported by a professional crew of 5 dedicated to delivering an unforgettable charter experience. ⛵✨

ADDITIONAL INFORMATION

PRICING DETAILS
Grayone INQUIRE

Pricing

From: 55,000 per week
To: 75,000 per week
High Season 2026Contact us for seasonal pricing.

Mid Season 2026 BContact us for seasonal pricing.

Low Season 2026 BContact us for seasonal pricing.

High Season 2027Contact us for seasonal pricing.

Mid Season 2027 AContact us for seasonal pricing.

Mid Season 2027 BContact us for seasonal pricing.

Low Season 2027 AContact us for seasonal pricing.

Low Season 2027 BContact us for seasonal pricing.

Pricing Details

High Season: Euro 77000 per week (June 15th - Sept 15th)
Mid Season: Euro 67000 per week (May 1st - June 14th and Sept 16th - Oct 31st)
Low Season: EURO 56000 per week (rest months)
Plus all expenses (V.A.T. 6,5% & APA 25%)

Charters for less than a week are only available upon request and the weekly rate is divided by 6.

If the yacht is chartered from a location other than the home port, the charter is subject to a relocation fee + 6,5% VAT.

Relocation Fees: Catamarans 80 ft, Motor yachts and power catamarans according to fuel consumption

**Please note due to logistics, charters with embarkation or disembarkation in Santorini will be charged one extra day + 6,5% VAT.