Private catamaran time feels like a reset. On a 50′ luxury charter, you get a custom day around St Thomas, St John, and nearby cays, with snorkeling gear, floats, and plenty of time on beaches picked to fit your group. It is a classic Caribbean setup, just in your own floating bubble.

I love the all-inclusive vibe for the boat time. Soda, beer, ice, and rum punch are included, plus bottled water, snorkeling equipment, and floats, so you are not constantly budgeting mid-day. I also like how the boat itself is set up for hanging out, from the back deck dining area to the bow seating with bean bags and trampolines that make even a casual chat feel like part of the show.

One thing to consider: you are paying for a private boat, and lunch is not included. Also, while the route lists many beaches, availability can change based on local access rules and weather, so your captain may swap stops.

Key highlights if you want the good stuff

• True privacy for up to 12 on a 50′ catamaran, not a seat on a crowded tour
• All-inclusive drinks and water time, including rum punch and beer on board
• Snorkel gear and floats included, so you can go straight from boarding to the water
• Bean bag bow lounging plus trampolines, a fun hangout layout for groups and families
• A captain-driven itinerary, with a typical recommendation of about 1.5 hours per stop
• Safety and cleanliness steps, with crew testing and routine vessel sanitizing described by the operator

A 50-foot private catamaran in St Thomas, built for actual relaxation

This kind of charter is for people who want the best part of island hopping, without the hassle. You are not chasing timetables between vendors or waiting in line for the next tender. Instead, you and your group spread out on a real yacht with room to breathe.

The boat layout matters more than you might think. You get a spacious salon with indoor space that opens to an expansive back deck with seating and dining. That means you can snorkel hard, then cool down in comfort. Up front, the bow has relaxing seating with bean bag chairs and large trampolines, so the boat is not only for transit, it is also a social zone.

Where this shines is how easy it is to mix vibes. Families can keep kids happy on deck while adults rotate through snorkeling. Friend groups can spend the day talking, people-watching, and soaking up sun without feeling glued to one spot.

Price and value: $1,595 for up to 12, with drinks and gear included

The headline price is $1,595 per group for up to 12 guests. That sounds steep at first, until you do the math with a private boat, gear, and drinks bundled together. If you fill it close to capacity, you are looking at roughly $130 per person for the boat time, and that is before you even count how much effort a captain and crew put into finding good water moments.

What you get without extra fees during the ride is a big part of the value:

• Bottled water, plus ice
• Soda
• Beer
• Seas the Day Signature Rum Punch
• Snorkeling equipment and floats
• A restroom on board

Lunch is separate, and that is the one place you may spend money again. But you are also choosing a time frame of about 4 to 7 hours, and your captain builds a day that matches your pace. For many groups, paying for privacy and fewer logistics is worth more than squeezing in one extra stop.

How the day actually works: a captain picks stops, you control your time

Even though the day includes a menu of beaches and cays, you typically do not hit everything. The tour format is private, so the captain designs an itinerary that fits your group’s needs and your chosen half-day or full-day window.

A useful benchmark here is how long you spend at each stop. The plan recommends at least about 1.5 hours at each location so you can get in the water, snorkel, and still have time to relax on the beach. That is exactly what you want, because snorkeling works best when you are not rushing.

So what does this mean for you?

• If you book half-day, expect fewer stops and a more focused plan.
• If you book full-day, you usually have more freedom to include more beach breaks and more time in the water.

Also, the captain can handle flexibility. If the group wants more time on the water toys, or if snorkeling interest is high, the plan can shift. In the best outings, you feel like your day is guided, not scheduled.

Meeting the boat: Red Hook, with a possible Cruz Bay pickup

Most departures start at American Yacht Harbor in Red Hook. The meeting point is listed right there at 84GX+24H, Smith Bay Rd, Red Hook, St Thomas 00802.

If you are staying on St John and want less ferry time, pickup from Cruz Bay, St John is possible with advance request after booking. That can make a big difference if you have a family or you are dragging snorkel bags and beach towels around.

Once you are aboard, you will see how the space supports comfort from the start. People often love boats that feel lively even when you are not moving. This one does, with plenty of seating and swim-friendly gear already on board.

The boat experience: shade, space, and toys that keep you busy

A 50′ luxury catamaran is not just about looks. It is about how the day feels when you are not standing around. The back deck is built for meals and hanging out, and the salon gives you relief from sun when you want it.

Then there is the bow setup. The bean bag chairs and trampolines are simple fun, but they change the tone of the day. You can lounge without claiming a “seat forever” like on some tours. And when the group spreads out, snorkeling and beach breaks feel more relaxed.

On top of that, the operator includes the toys that usually cost extra on other charters:

• Floats
• Snorkeling equipment
• Beach and swim time options

In real group days, you see how that plays out. People rotate between trying snorkeling spots and just relaxing on floats. It works well when you have mixed swimmers, different ages, or people who want one big snorkel session and then a long beach rest.

Snorkeling moments you can plan around (sea turtles and more)

Snorkeling is the star of the show, and this charter gives you the gear so there is no scramble. You are also not stuck with one flat routine. The captain and crew design the day, and that includes the water time.

From past experiences with this style of charter, it is common to spot sea turtles, sting rays, and plenty of tropical fish. Some outings also include interesting underwater surprises like an octopus, and in one case, even a sunken ship while snorkeling. You should think of it as a “go see what the reef is offering today” kind of plan.

For you, the practical move is this: treat snorkeling as a sequence, not one event.

• Do a short first session to get comfortable.
• Take a breather before the longer snorkel.
• Use floats if you want to drift without tiring out.

If anyone in your group gets seasick easily, you can slow things down. Keep drinks coming, stay in calmer spots when the captain finds them, and give non-swimmers a role on deck so nobody feels left out.

Secret Harbour and Brewer’s Bay: great early stops for a “settle in” start

These are two of the listed options for stop picks, and they fit well into the start of your day. The main idea is that early stops often help people get comfortable with the routine: gear up, water time, then back to the boat for downtime.

At each stop, you are aiming for about 1.5 hours. That is long enough to snorkel more than once, and to enjoy the beach side without feeling rushed.

A practical advantage of starting with a couple of these stop types is group management. Kids can play near the shore while stronger swimmers try snorkeling, and the crew can help people switch roles without drama.

The possible drawback is simply timing. If weather or sea conditions shift, the captain may adjust stops on the fly. That is normal on open water, and it is one reason private charters are better than rigid schedules.

Magens Bay and Sapphire Beach: beach time plus time to reset

Magens Bay Beach and Sapphire Beach are two of the classic-sounding choices in the plan. In a private charter day, you can use stops like these as a reset moment after snorkeling.

You get what you came for: beach time, a break from sun if you want it, and a chance to regroup so the rest of the day still feels fun. With the recommended time window, you can do a short snorkel and still have a full stretch to relax.

One consideration: if you are planning a half-day, you might not want to stack too many “big name” beaches back-to-back. Choose one that matches your group energy, then spend your time well.

Coki Point, Lindqvist, and Honeymoon Beach: where group energy meets water toys

This stretch of listed beaches, including Coki Point Beach, Lindqvist Beach, and Honeymoon Beach, fits the sweet spot for a group day. These stops are likely where you want to spend time that blends swimming, floats, and pure hanging out.

Because the charter includes floats and snorkeling gear, you can keep the pace flexible. Someone can snorkel, someone else can float, and everyone can still return to the boat at similar times.

If you have kids, this is where the bow setup often becomes part of the magic. The bean bags and trampolines provide a comfortable “between swim” zone, and the boat rhythm makes it easier for families to stay calm.

The tradeoff is that you may end up playing it by ear. If your group wants more time in one place, the captain can adjust the overall route. That is the whole point of private, but it means the day’s flow can change.

Francis Bay, Trunk Bay, and Maho Bay: stunning stop names, real-world access rules

Francis Bay, Trunk Bay Beach, and Maho Bay Beach are all included as possible stops, with time set aside for about 1.5 hours each. These are also the kinds of beaches people actively look for in the region.

Here is the reality check for you: access rules can change. In one recent experience with this style of charter, the group could not go to Trunk Bay because of restrictions from commercial charters, even though it appeared as an option. The operator did note that the change was recent.

So plan smart:

• Do not count on every named beach being available.
• If Trunk Bay is a must, ask your captain day-of what is possible.
• Treat your itinerary as a flexible plan, not a guaranteed checklist.

Maho Bay has a reputation for being exciting in many ways, and the charter format gives you time to enjoy it without rushing. Just remember that the wind and sea can influence what is comfortable that day.

Waterlemon Cay and Scott Bay, plus Hansen Bay: for when you want variety

Waterlemon Cay, Scott Bay Beach, and Hansen Bay Beach round out the list of nearby options. This is where you can turn your day from one long beach day into a mix of beach scenes and snorkeling chances.

In a private setting, these stops work best when you want variety without changing boats. You are already on board a spacious catamaran, so moving between locations feels easy. You still get downtime, because you are not constantly packing and unpacking.

The caution is simple: the longer your day runs, the more you should plan for comfort. Bring sunscreen and water, and make sure everyone takes breaks. With long stretches, even great snorkeling can turn into tired feet and sandy swims. The solution is easy. Use the boat’s shade and deck seating, then go back in when you feel ready.

The BVI question: this vessel stays out, but you can book separate

The big boundary note is that BVI is not available on this vessel. The operator indicates that a BVI visit can be booked under separate products.

So if you are trying to do a St Thomas plus BVI dream day, you should not assume you can wing it with this specific boat. Decide early which islands matter more to you, then match the charter to the right itinerary.

If BVI is a priority, you may still get plenty in St Thomas and St John while using your time wisely. But know the limit ahead of time so you avoid disappointment mid-plan.

Crew service you will feel: names like Maddie, Olivia, and others show up often

One of the most praised elements in this charter style is the crew, and the pattern is clear. Captains and first mates tend to be hands-on, attentive, and quick to adapt to the group.

You might meet a captain like Maddie or JP, with first mates like Olivia or Lindsey, depending on your day. Other pairs you could encounter include Coleman with Captain Alex, Celina with Captain Glenn, Kahlia with Captain Vic, or Chase with Dave. The point is not the exact name, the point is the role.

What you want to look for during your boarding conversation:

• Clear guidance on how the day will flow
• Help with snorkeling equipment
• Smooth pacing so everyone stays included
• A calm, professional tone, especially around water safety

And based on how these trips are described, you will likely get that. People often talk about the rum punch too, which is included and often becomes a group favorite once you are back from the water.

What to pack and what to expect on board

This is an outdoor day, mostly on water and beaches. You will want the basics, plus a couple comfort upgrades:

• Sunscreen and a hat
• Reef-safe sunscreen if you have it
• A dry bag for phones and valuables
• Towels if you do not want to rely on whatever you brought ashore
• Swimsuits and an extra layer for windier stretches

If you plan to buy lunch, know it is not included. The operator notes lunch is excluded but can be purchased at many locations. In past outings with this kind of itinerary, lunch stops sometimes include places like Lovango, chosen based on the day’s plan.

Also, you will want to plan your tipping. Tips for Captain and Crew are not included, and the customary range is 15% to 20% for exceptional service.

Safety and cleanliness steps described by the operator

If you are thinking about health precautions, the operator describes specific steps. They say they partner with RayBiotech and that captains and crew are tested for Covid-19 each month. Crew wear Covid Free bracelets, and vessels are sanitized after each trip using established CDC and WHO guidelines.

It is also noted that masks are not required because this is primarily an outdoor activity, though you can wear one if you prefer.

In other words, you are not going into a foggy “who knows” environment. The charter is outdoors, and the operator describes routine sanitizing and testing.

Should you book this private catamaran charter in St Thomas?

Book it if you want:

• Privacy for a group of up to 12
• A flexible day built around snorkeling and beach time
• Included gear and included drinks, which reduces surprise costs
• A boat setup that makes hanging out feel easy, not cramped

Skip it or rethink if:

• You are hoping for a guaranteed set list of every named beach stop, like Trunk Bay, since access can change
• You have budget pressure for food, because lunch is not included
• You want BVI on the same boat, since BVI is not available on this vessel

My practical checklist for deciding:

• If you are traveling as a family or a mixed group (swimmers and non-swimmers), this is a strong fit because deck time and water toys are built in.
• If your top priority is maximum value per person, fill the boat as much as you can, because the price is per group.
• If you want a specific beach, send a note before you go and ask your captain what is realistic when the sea conditions and local access are confirmed.

FAQ

How long is the private catamaran charter?

It runs about 4 to 7 hours, depending on whether you choose a half-day or full-day experience.

How many people can be on the yacht?

The charter price covers your group up to 12 guests.

What is included in the price?

Included are floats, bottled water, soda, beer, and Seas the Day Signature Rum Punch, plus snorkeling equipment and a restroom on board.

Is lunch included?

No. Lunch is excluded, but it can be purchased at many locations.

Can the yacht visit the British Virgin Islands (BVI)?

BVI is not available on this vessel. A BVI visit can be booked under separate products.

What should I know about cancellation and refunds?

Free cancellation is allowed up to 24 hours in advance for a full refund. If you cancel less than 24 hours before the start time, the amount you paid will not be refunded.

What happens if weather is bad?

This experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.