Please follow and like us:


Isolablue is a 49 ft Privilege catamaran.
The Privilege line of catamarans has a classic beauty blending comfort with style seamlessly.

No shortage of spots to take advantage of inside and out with shady and sunny options for all preferences.


Isolablue’s layout is great for family or close friends.
With varying configurations Isolablue is best suited to 2 adults and 2 children, or 4 adults. In this case, each cabin has its own head.

Otherwise, for 6 guests, Isolablue is best suited to 4 adults and 2 children as one head will be shared between parents and children.


Captain Laurent is a licensed PADI instructor and Chef Astrid is a licensed PADI Divemaster.


They offer one “discover scuba diving” or a dive per person for a minimum stay of seven nights.


Captain Laurent Geslin
Laurent grew up in Paris, France. Urban life did not deter this water baby, who learned to swim and sail a Laser 420 as a child, and to scuba dive at the age of 12, with level three qualifications at 16 years old. He moved to Switzerland when he was 22 years old, purchased a Laser 2, and spent all his free time trimming the sails on Lake Geneva.

In 2015, Laurent and his wife Astrid decided it was time for a life change.
They bought a catamaran and set off to sail the Mediterranean Sea. They skimmed past Gibraltar in 2016, spent two months in the Canary Islands and three months in the Cap Verde Islands before crossing the Atlantic.
It was love at first sight when they reached the Caribbean, and they’ve decided to stay for quite a while.

Chef Astrid Geslin
Astrid had an enchanting childhood. She grew up with her brother and sister close to Luzern, in the heart of Switzerland, near the Alps

Astrid is always happy to receive guests and share moments of discovery and joy.
“Every charter is a rewarding, new, enriching experience made of encounters, good humor and fun,” says Astrid. “I speak fluent French, English and German, some Italian and Spanish. I try to welcome our guests in their own language and make them feel at home. I’m passionate about fine food from all over the world. My recipes are inspired from Mediterranean and Asian cuisine, but always with a French touch.”

While Astrid’s cooking consistently earns rave reviews, guests needn’t worry about gaining a couple of extra pounds.
Astrid enjoys leading a workout, from on-deck yoga to a lap around the yacht, to a go on the water toys.
And fun is always her leading motivator.


Do you get excited about food?  Prepare to be excited! When you charter with Isolablue you get the Award Winning Chef Astrid.
Here’s someone with a passion for food, it’s origins, presentation and all it’s possibilities.
Astrid’s gourmet creations are looked forward to as much as the next island on the itinerary.
Her creative energy flows through everything from appetizers to dinners.

Food. Art. Treat yourself to a gastronomic event.
Here’s a sample from Chef Astrid’s Isolablue menu:

– Eggs Benedict with lemon sauce (ham, poached egg and lemon sauce)
– Gazpacho of Granny Smith and champagne
– Millefeuille of smoked salmon, goat cheese and candied celery
– Mahi Mahi, sweet potato-coco purée and coriander crumble
– Porc filet mignon filled in a pastry crust with crunchy vegetables


A beautiful catamaran set against the brilliant blue waters of the Windward Islands is the perfect place to celebrate anything.
This unique vacation can have you swimming with the turtles in the Tobago Cays one day and wandering the boardwalk along Bequia’s picture perfect harbor front.
Never heard of Bequia?  It’s stunning.  A must do on the checklist of islands to visit.

THE DESTINATION – Windward Islands

The Windward Islands provide some of the most lush tropical islands in the Caribbean.
Islands bursting with brilliant foliage, exotic flowers, fresh fish, home baked bread, organic chocolate and fresh spices make the Windwards a feast for the eyes and the belly.


This sample itinerary guarantees you the very best that the Windwards have to offer and is tailored to your preferences (diving, beach bars, solitude etc.)

Departing from Grenada (one of the friendliest, lush islands in the Caribbean).
– Departure from Saint Louis Marina
-The Molinere Underwater Sculpture Park in Grenada for lunch and snorkeling
– If the weather is fine, overnight in Rond Island
– Crossing to Carriacou and anchor at Sandy Island (visit Hillsborough and departure formalities for Grenada)
– Visit Clifton on Union Island (immigration in St. Vincent & Grenadines)
– Tobago Cays
– Canouan or Mustique Island (depending if the guests want to dive or not)
– Bequia (visit island)
– Blue Lagoon in St. Vincent

Guided by your crew, in the comfort of the beautiful catamaran Isolablue, this is the vacation of a lifetime.
When it comes to spending precious time off from work – making sure your vacation is perfect means tons of tough decisions.
Isolablue covers all the points:  gourmet food, comfortable accommodations, crystal clear waters to explore framing silky sand beaches to wander, luxury adventure and value.

SPECIAL OFFER – 10% Off any week long charters in May and June 2019
(must be booked by December 31st, 2018) – great Christmas gift!

Want to see more of Isolablue? Look here.
BOOK NOW – Let Blue Marble Yacht Charters facilitate this incredible experience for your group.
Questions? Let’s talk!



Many thanks for making our dream a reality.
This trip with you was simply magical, and in addition to discovering new paradise islands, we met two very beautiful people, and enjoyed every anecdote or experience you shared with us, just like the culinary delights of the Chef! We are already longing to come back for new adventures around Antigua.

Good luck and see you soon, Pascale & Christine


Arriving on Isolablue, it’s as if we arrive in the extension of our house.
Laurent and Astrid welcome you with such kindness and considerate care that after 5 minutes you feel at home!
Appetizers, main course, desserts, all the dishes follow each other like in a gastronomy restaurant except that the terrace has a view …. on the turquoise sea ….
Through the sharing and confidences, adventures under and on the water, crashes of drones, aborted battles of Pancakes, wet rides on Junior, rum punch, the links are tightened to reach all the same conclusion: L & A, you are MAGNIFICENT full of KINDNESS, GENEROSITY, WILLINGNESS of SHARING and LOVE to the Others.

Difficult not to repeat oneself, but we thank you very much for this beautiful trip to the Caribbean. From Martinique to Petit St. Vincent and back to St. Vincent, it was a wonderful trip to the rhythm of the Caribbean. Breakfast, diving, sailing, swimming, paddle, without forgetting the sacred time of the nap and after this the aperitif. We leave the head full of memories for the days of grayness in Switzerland.
Cocktail for a successful holiday: Good mood
Tuna and Mahi Mahi, Rum, Nap, Diving,
Good little dishes, Hugs E&G


A huge thanks for our first catamaran vacation.
We faced the elements with Laurent and A! Winds at over 40 knots!
And this in all confidence with our daughter Maxine of 2 1/2 years.
The meals were all exceptional!
Especially when you know the conditions of navigation!
Thank you for this refresh dive that has greatly pleased A.
You were adorable with Maxine.
See you soon L&A

Follow by Email
Call Now ButtonCall Now