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Yacht Charter SEA CHATEAU from $11,700 USD Weekly

49ft 10in (15.2m) Sail • Sleeps 6 Guests • 3 Cabins • 2 Crew


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Sea Chateau is a Voyage 50 Mayotte Catamaran. It was especially designed by famed Naval Architect Alexander Simonis for fast, comfortable, luxury charters. Its extra wide beam offers outstanding stability, safety and exceptional space in its four staterooms with queen beds and en suite heads, huge saloon, cockpit and decks. The beautiful gourmet upper level galley shares its large panoramic-view windows with the saloon and bar that form an exceptional airy and bright integrated entertainment area, where you, your family and friends will enjoy the vacation of a life time. And when it comes to having fun in the water, the large teak aft deck, and the two “sugar scoop” swim platforms with large s/s ladders and handrails make it extremely easy and safe for everyone to get in and out of the water and take part in all the fun. It also makes getting in and out of the dinghy a breeze. No stress, no worries, all fun and enjoyment.


Length 49ft 10in (15.2m)
Beam 27ft 3in (8.3m)
Draft 3ft 11in (1.2m)
Sleeps 6 Guests
Cabins 3
Crew Captain Byron Groenewald & Chef
Year Built 1997 / Refit 2019
Cruising Speed 6.5kts
Max Speed 11.9kts
Stabilisers None
Engines Yanmar
Builder Mayotte
Designer Voyage
Flag Virgin Islands - British
VAT Registered No
US Duty Paid Yes


High  USD $18,000 | Low  USD $11,700


Cell phone, DVD player saloon, Indoor audio system, Local TV, MP3 music server, Outdoor audio system, Wi-Fi, 16ft/4.9m Caribe jet 70hp, Beach games, Board games, Floating mats, Kayak, Kite board equipment, Kneeboard, Tube - towable, Windsurfer - Adult, BBQ, Deck shower, Fishing gear - light, Hammocks, Owner operator, Special diets, Swim platform


Sleeps 6 In 3 Cabins

SEA CHATEAU features three cabins with queen sized beds and en-suite heads and showers
SEA CHATEAU is fully air conditioned through out.
Crew has a separate heads and shower.


Not Insured, Diving by arrangement, Snorkelling gear, Underwater scooter multiple


Captain: Byron Groenewald

Barend (Byron) Groenewald grew up in Paarl, a beautiful small town in the wine country outside of Cape Town. Growing up with a very adventurous family, he had the privilege of enjoying the ocean and all it had to offer from a young age. At the age of 18, he pursued a dream of obtaining a captain's license, which led to 10 years of experience sailing the worlds oceans as a professional, captaining vessels from sailing monohulls, catamarans, and power yachts.

Byron’s main passion in life is to share his love of the ocean with others that feel the same and expose those who have never had the chance. With his expertise in all water sports ranging from sailing, diving, wake boarding, waterskiing, free diving and fishing just to name a few. He can accommodate all levels of skill and a varying age group in enjoying the ocean and all it has to offer. Byron’s qualifications in the industry make him a great host and teacher in and on the ocean. Having completed his RYA Yachtmaster Ocean and Instructor courses, PADI Rescue Diver and wakeboard/ ski instructor, he is sure to assist all levels from beginner to advanced water sports enthusiast, ensuring that everyone gets the most out of the great wonders the ocean has to offer us.

After exploring and working in destinations about which he had always dreamt (the coast of Africa, the Caribbean, Mediterranean and most of South East Asia), Byron finally had the means to purchase his own sailing catamaran and pursuing his lifelong dream; chartering the beautiful South African-built sailing catamaran SEA CHATEAU.

If you can't find Byron in or on the water, he surely can be found exploring the beautiful islands, always looking for the off-the-beaten-path hidden gems, or interacting with the vibrant locals on the islands, soaking in as much information and culture as possible.

Chef Mate: Dianne KelliherChef Mate: Dianne Kelliher

Chef/first mate Dianne is American and grew up near Cape Cod Massachusetts where she obtained a degree from Lesley University in Counseling with a specialization in Special Education. Her passion for travel landed her a job as a therapist on Tortola in the British Virgin Islands in 2012, where she met Captain Byron. Her love for cooking started at an early age, being exposed to New England seafood and a family who loved fishing and being on the sea.

After working in the fine dining industry under world renowned chefs, Dianne decided to bring her passion for outstanding cuisine to Sea Chateau, focusing on freshness and local cuisine. Striving to make Sea Chateau one of the most sought after charter yachts in the Caribbean. Sharing with guests why she fell in love with natures little secrets



(All served with fresh fruit platter, assorted baked goods, yogurt and granola, juices, and coffee)

Cinnamon and blueberry baked French toast

Eggs Florentine with fresh local fruit

Quiche Lorraine

Country-Style omelette made to order

Smoked salmon eggs Benedict

Continental breakfast including eggs to order, bacon, sausage, toast assortment of fresh fruits


Sesame seared tuna with edamame spinach salad and ginger lime vinaigrette

Caribbean chicken salad with fresh focaccia

Chicken and shrimp kabobs with greek salad and homemade tzatziki 

Green bean nicoise salad

Watermelon, baby spinach and feta salad with pickled red onion, fig and olive oil balsamic, and grilled chicken

Steak salad served atop a bed of arugula, red onion, cucumber, diced tomatoes and balsamic vinaigrette

Tequila lime Mahi Mahi fish tacos

Hors d'oeuvre:

Assorted cheese platter

Red wine cherry tomato braised bruschetta

Caprese salad

Antipasto skewers 

Prosciutto and gorgonzola crostini with balsamic syrup

Vegetable crudités


Mahi Mahi with coconut lime rice and mango salsa served with prosciutto wrapped asparagus 

Jerk spiced pork tenderloin with slow cooked apple chutney over butternut squash puree 

Coconut crusted basa with mango aioli served with blanched and shocked vegetables

Filet mignon drizzled with cabernet thyme reduction sauce with roasted vegetables and garlic mashed potatoes 

Salmon served over rich beurre blanc sauce with honey glazed carrots 

Stewed mahi-mahi with local peppers and tomatoes over jasmine rice with zucchini and summer squash 


Passion fruit creme brule 

Mango flambe 

Sticky toffee pudding 

Velvety chocolate mousse 

Strawberry custard tarts

Spiced chocolate lava cakes


Mid February guests aboard catamaran SEA CHATEAU wrote of their charter...

Absolutely enjoyed every minute. It was an adventure that we will never forget. The islands were beautiful and the various anchorages provided great times for all. Yes, this was our first ever sailing experience so we did not know what to expect especially the sailing part. The winds and swell for the first couple of days proved “interesting" for some of us as our sea legs weren’t quite ready for that. But hey, that’s sailing and part of the experience. None the less, Byron handled the boat with great skill to minimize the impact and picked anchorages as well to accommodate. We also can’t say enough about Dianne, she handled all our dietary needs and gave us exceptional cuisine.
We would not have changed a thing!
We were very happy with Dianne’s meals and their presentation. All of our dietary needs were carefully addressed and managed. We enjoyed the food and the drinks immensely.
We discussed the itinerary with Byron at the beginning of the charter. Anchoring at a different island/bay each day was exactly what we had envisioned. He laid out the route which made sense to us. Part of the itinerary was to visit Anegada. With the high winds and swells experienced in the early part of the cruise Byron discussed with us his recommendation to modify the itinerary by not making the crossing to Anegada as the swells would make it very uncomfortable for us. He put forward alternate anchorages and we were certainly fine with that.


Dianne and Captain Byron, 

Thank you for guiding, protecting, and feeding us this past 7 days! You will always be a very fond memory to us, Much love and success for the future.

You are always welcome for a visit in Texas :)

Gary and Vickie, 

January 2018

Dianne and Captain Byron, 

“Our group had complicated dietary restrictions and Dianne accommodated them flawlessly.” 

Tom and Sharon, 

January 2018

Captain Byron and Chef Dianne, 

“Barend’s knowledge of the BVI and his willingness to customize our trip such as letting us stay later than planned at an island was truly appreciated.”

January 2018, 

Mills family

Dianne and Byron, 

“We consider Barend and Dianne our friends as it was a pleasure to get to know each other better every day.”

January 2018

"Dianne and Captain Byron, 

What a brilliant way to spend a holiday, we had the time of our lives! X"

Sandra and family,

 June 2017







Length: 49ft 10in (15.2m)
Max no of guests: 6
Crew: 2

Approximate Weekly Rate
High  USD $17,000
Low  USD $11,000

Available in 1 area
Length: 54ft 2in (16.5m)
Max no of guests: 4
Crew: 1

Approximate Weekly Rate
High  USD $14,000
Low  USD $12,500

Available in 3 areas
Length: 46ft 11in (14.3m)
Max no of guests: 2
Crew: 2

Approximate Weekly Rate
High  USD $11,900
Low  USD $10,800

Available in 2 areas


For more information on YACHT SEA CHATEAU, please send us your contact information

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Any Arabian Gulf Australasia Bahamas Caribbean Central America East Mediterranean
Indian Ocean North America Northern Europe Other Areas South East Asia West Mediterranean

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Dimensions, weight, performance and capacities where shown are approximate. Speeds, weight and other performance estimates, if shown or discussed, are estimates only and are not guaranteed. Photos may show optional equipment. Optional equipment may be shown. Specifications and equipment are subject to change without notification. Please consult your Westport sales representative for complete details.

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