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CrewZen VI Charters
Your Private Escape on the Waters of St. Thomas and St. John
Welcome to CrewZen VI Charters, your premier choice for private boat adventures in the U.S. Virgin Islands. Locally owned and operated by Captain Kevin McCartney, we specialize in intimate charters for small groups of up to 8 guests, exploring the stunning waters around St. Thomas and St. John.
Join Captain Kevin and find your day of Zen! From vibrant snorkeling reefs and swimming with sea turtles to secluded beaches and hidden coves, every trip is customized to your group’s vibe—whether you want relaxation, adventure, or a perfect mix. It’s the best way to experience the natural beauty of St. Thomas and St. John without the crowds
Why Choose CrewZen VI?

Private & Personalized
Small groups only (up to 8 guests) for an exclusive, crowd-free experience.

Local Expertise
Captain Kevin brings over 25 years of island knowledge and a passion for creating memorable days on the water.

Unforgettable Adventures
Snorkel vibrant reefs, swim with sea turtles, relax on pristine beaches, and discover hidden gems—all tailored just for you.
What Our Guests Say
Our guests consistently praise the personalized service, safety, knowledge, and genuine connections formed on board. With a perfect 5.0 rating on TripAdvisor (based on 94+ reviews), CrewZen VI is trusted for family outings, romantic getaways, friends' trips, and more.
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Perfect Family Boat Day - My family had an absolutely perfect boat day with Captain Kevin. He took us to the most beautiful, peaceful beaches in St John and knew where to find all the... read more turtles! He was extremely accommodating with snorkeling gear and giving us as much time as we wanted to spend at each spot. My kids loved our adventure on the ocean and seeing all the gorgeous sites from the boat. If you want a day to remember forever, book a trip with Captain Kevin!!! Our boat ride was by far the highlight of our trip!
Anri M
February 20, 2026
Kevin is the best! - Kevin was great and we had an awesome day. Kevin took us to multiple beautiful and unforgettable spots around St John and we had a great time snorkeling and swimming... read more with sea turtles. Kevin also gave us great insight and info on the places we visited and was always available to answer questions. Can’t speak highly enough about our experience and would very much recommend to anyone interested in a day long boat excursion around the islands.
Salomon M
November 11, 2025
Exploring Land and Reef - Captain Kevin is amazing! With a wealth of knowledge and skill, Captain Kevin provides a memorable experience for all. He is our go-to for daytime cruising around the Virgin Islands.
Coastal557505
March 29, 2024Randall S
A great day with Captain Kevin! Kevin picked us up on Water Island and took us tp multiple places to snorkel and swim. The highlight for my 14 year... read more old was "GOING FAST" and riding in the bean bag chairs at the front of the boat. My 10 year old loved the wrecked sailboat she got to snorkel around. Overall a perfect day on the water and all our thanks to Capt Kevin - highly recommended!!!!
June 30, 2021 - CharliesVWadventures
Captain Kevin was awesome. Took us to a bunch of cool hideaway snorkeling spots and then a sunset (crewz) to Lovango for a stop on the island where we went... read more for drinks and apps.
March 31, 2021Angela and Brad... F
What a perfect day! Kevin picked up my husband and I in St Thomas and we headed out to the Caves/Baths. It was a nice smooth ride with an awesome... read more playlist courtesy of Kevin! He checked us in to customs once we got there while we hiked the Caves, had a drink then hung out at the beach. Next, Kevin suggested an awesome lunch spot that we stopped at, then he dropped us off at the perfect snorkeling spot. Kevin then drove us over to Jost Van Dyke for some fun at the Soggy Dollar. It wa a great time to just enjoy island life!!
Kevin was the perfect captain and at the end of the day, we consider him a friend!
We highly recommend this for a private day with an awesome captain!
January 17, 2020MagaritavilleMan
Well where do I begin! My wife and I met Kevin in November of 2018 while watching NFL football in St Thomas. After chatting about his favorite NY Giants and... read more my favorite NE Patriots he handed me his business card! My wife and I were...More
November 26, 2019
We were introduced to Captain Kevin through a friend of ours in NC who used to work with him in the Islands. We’ve been out with him several times... read more now and taken a CrewZen charter all over the BVI’s and USVI’s. He knows his way...More
KevinL_on_Vaca
May 9, 2019 -
Our group of 6 spent the day with Kevin on his boat in St. Thomas. He knew the water very well and even when crossing the “big” water he... read more kept the boat cruising smoothly. Kevin had a cooler full and snacks for us for the...More
adcoxba
April 20, 2019
Kevin and his boat are excellent. We used them for a transfer from the BVI to St Thomas for our flight. I wish we had used him for a day... read more charter as well as the boat is excellent! Can’t recommend them enough!
COilovethebeach
March 30, 2019
My family and I love all things cruising, which typically takes us to the Caribbean at least two to three times a year....we have been to St. Thomas more times... read more than I can remember, and decided to head out on the water with Captain Kevin...More
892sherif
February 20, 2019Sheri F
Back again...and the second time was just as good as the last.... - My family and I love all things cruising, which typically takes us to the Caribbean at least two to three times a year....we have been to St. Thomas more times... read more than I can remember, and decided to head out on the water with Captain Kevin and CrewZen VI Charters again this year....this time...just my husband and I, the day was fantastic and relaxing and memorable...just like last year...Kevin felt like family. He's kind, honest, informative, and a lot of fun. The seas were a bit rough from some high winds, and he handled the waves with ease...we opted to stay in the U.S. this time, so we ventured around the U.S. Virgin Islands with a stop at Honeymoon Beach where I enjoyed some sunshine, while my husband and Kevin enjoyed some conversation in the shade. The drinks were tasty, and the sand and water amazing. Seeing the island rebuilt after the hurricanes is awe-inspiring, and hearing their stories, amazing. Kevin is reputable, and the communication prior to, during and following the trip, impressive. One thing to note is that our cruise ship was delayed by almost 2 hours due to high winds, and Kevin immediately responded to our concern, suggested a wonderful woman who drove us to his boat, and even adjusted our cost since we lost a few hours. Don't hesitate to check CrewZen VI Charters out, whether you're on a cruise ship or visiting a resort! Thanks for another fantastic day on the water, Kevin!
February 20, 2019
Your Dream Adventure
Explore the Waters with Us
Ready for some fun on the water? Our boat charters are all about making your day stress-free and enjoyable. Whether it’s a peaceful day out fishing, a private party, or just cruising around, we have the right boat for you. Dive into your next water adventure!
Ready to set sail on your next adventure?
Set Sail with Us!
Get in Touch
We’d love to hear from you! Whether you have questions about our services or want to book your next adventure, drop us a line.
- (340) 513-1802
- crewzenvi@gmail.com
- 9154 Estate Thomas, St. Thomas 00802