Private Luxury Charter Aboard New Multi-Deck Lagoon Catamaran

Clear water, cold drinks, no crowded tour boat. This private St. Thomas charter gives your group up to 12 people a spacious Lagoon 420 catamaran, a flexible route, and about seven hours on the water. I like the small-group setting and the chance to shape the day with the captain. I also like that snorkeling gear, beer, soda, water, and rum punch are included.

The main caution is that the snorkeling depends heavily on weather and sea conditions. One outing can bring turtles, rays, squid, and clouds of fish, while another can turn into a pleasant boat ride with murky water. The price is also a group price, so it offers much better value when you fill most of the 12 available places.

Key details before you book

• Private charter from Havensight: Your group has the boat to itself, departing from WICO/Havensight in Charlotte Amalie.
• Lagoon 420 catamaran: Expect several decks, shaded and sunny areas, lounge nets, a swim platform, and a restroom.
• Snorkeling plus a beach stop: The captain may pair a reef or turtle site with Honeymoon Beach, Lindbergh Bay, Brewers Bay, or another nearby beach.
• Drinks are included: Beer, soda, bottled water, and Seas the Day rum punch are provided during the outing.
• Flexible route: You work with the captain ahead of time on an itinerary, though weather and sea conditions can change the plan.
• Strong overall record: The experience carries a 4.7 rating from 115 reviews, with 91 percent recommending it.

Leaving Charlotte Amalie on a Lagoon 420

The charter begins at Seas the Day Charters and Tours in the Havensight area of Charlotte Amalie. This is a useful departure point if you are staying near the harbor or arriving by cruise ship, and public transportation is nearby.

The Lagoon 420 is a multi-deck catamaran, not a small open skiff. That matters during a seven-hour outing. You have room to move around, find shade, sit in the sun, stretch out on the forward nets, and return to a proper restroom when needed. The boat is described as new or comparable to a new Lagoon 420, subject to availability, so the exact vessel can vary.

A catamaran also gives you a steadier ride than many smaller boats, though no vessel can make rough water disappear. If you are prone to seasickness, sit where you can see the horizon and keep water nearby. The crew can help with the practical side of the day, but you should bring your own sunscreen and towels.

The crew is a major part of the experience. Captains named in the feedback include Hillary, Vic, Sammy, Alex, Mike, Wallens, Pogan, and others. Hillary receives especially warm praise for helping first-time snorkelers and finding turtles. Captain Vic is noted for sharing local history and spotting sea turtles, while Mike is described as personable and good at explaining the islands and snorkeling areas.

That personal touch is important on a private charter. You are not simply following a fixed bus route on water. The captain can adjust the pace, help less confident swimmers, and explain what you are seeing.

Choosing your route around St. Thomas and St. John

The exact itinerary is not fixed. Your captain works with your group in advance, then adjusts the route for conditions, timing, and the kind of day you want. Possible areas include St. Thomas, St. John, Buck Island, Water Island, St. James, and nearby cays.

That flexibility is one of the strongest reasons to choose a private charter. A group that wants more snorkeling can ask for additional reef time. Another group may prefer one good snorkel stop followed by a long beach visit, swimming, music, and drinks.

You should not treat every destination in the description as a guarantee. Captains may change the plan when rain, wind, waves, or poor visibility affect a particular site. One group had disappointing snorkeling after several rainy days, while other outings produced turtles, stingrays, squid, and large numbers of tropical fish.

This is normal for a marine outing, but it is worth understanding before you pay a premium. The captain can choose a better location, but cannot order clear water or make wildlife appear on schedule.

Snorkeling with turtles, rays, and reef fish

Snorkeling is the heart of the charter. The boat may stop at a protected marine area near Buck Island, Maho Bay in the St. John National Park area, Lovango Cay, or another reef selected by the captain.

The best outings combine different types of water. One stop may feature coral and tropical fish, while another offers a better chance of seeing sea turtles. Several groups reported turtles, rays, and fish, and one particularly fortunate outing included Caribbean reef squid.

Maho Bay is mentioned as a turtle site, while a reef area near Lovango Cay was used for coral and tropical fish. These are useful examples of how the day can be divided, but you should confirm the planned route with the captain rather than assuming both places will be visited.

The boat has a swim deck for getting in and out of the water, and snorkeling equipment is included. The gear was described as being in good condition, though you can ask the crew about fit before leaving the dock. If you are new to snorkeling, say so early. Hillary is specifically praised for helping two people become comfortable in the water, and the crew appears accustomed to assisting first-time snorkelers.

The snorkeling is not always effortless. Waves can make turtles hard to see, and rain can cloud the water. If snorkeling is your only goal, ask how recent conditions have affected visibility. If you want a pleasant day even when the reef is less clear, the catamaran, beach time, drinks, and scenery give the trip more to offer.

Beach time at Honeymoon Beach and beyond

After snorkeling, the captain may take you to Honeymoon Beach on Water Island, Lindbergh Bay, Brewers Bay, or another quiet beach. Honeymoon Beach is the most frequently highlighted option, with white sand, clear blue water, beach games, and calm shallows suitable for paddleboarding when available.

This second stop changes the pace. After swimming with a mask and snorkel, you can dry off, walk on the sand, lounge aboard the boat, or simply enjoy the view from the beach. The day does not have to be seven straight hours of active swimming.

At Honeymoon Beach, Dinghy’s Beach Cafe may be available for food and Pain Killer cocktails. The route may also include the LimeOut floating taco bar. These stops can add a fun island lunch or drink break, but they depend on the itinerary and conditions. Food is not listed as included, so plan to pay separately if you buy anything ashore or from a floating venue.

Some groups specifically wanted Honeymoon Beach but did not reach it. That is a reminder to discuss priorities before departure. Tell the captain which matters most: turtles, coral, a specific beach, a floating taco bar, or simply a relaxed sail.

What the drinks and onboard setup add

Included drinks are simple but valuable on a hot day. You receive bottled water, soda, beer, and the company’s Seas the Day rum punch. The crew serves drinks between water stops and during the ride back.

Most feedback praises the drinks, especially the rum punch. One outing raised a concern about a cooler needing more ice and punch that was not fresh enough, although the captain still delivered a strong day. That appears to be an exception, but it is fair to say that beverage service can depend on staffing and supplies that day.

The boat’s layout is another practical plus. You can choose sun or shade, use the lounge nets, relax on the decks, and return to the restroom without heading back to shore. The swim platform makes water access easier than climbing over the side of a small boat.

Music and island atmosphere are part of the outing, but the tone depends on your group and crew. This is a good fit for families, couples, and friends who want a private day with room for both conversation and celebration.

Is $1,615.50 good value?

The listed price is $1,615.50 for the group, with up to 12 people. At the full capacity, that works out to about $135 per person before the captain and crew tip. For a private boat, a full day, snorkeling equipment, drinks, a restroom, and a flexible itinerary, that is a reasonable price if your group can fill most seats.

The value changes sharply with group size. For six people, the cost is roughly $269 per person. For two people, it becomes an expensive private sailing day, even though you receive the boat and crew exclusively.

I would book this for a family reunion, birthday, couples trip, or group of friends who want control over the day. I would compare prices carefully if only two or three people are going. A shared snorkeling tour may cost less, but it will not give you the same control over stops, timing, or onboard space.

The experience is listed as approximately seven hours, though a half-day option is also described. Some outings appear to run shorter than expected, including one that returned about 25 minutes early. Confirm the expected duration and whether you are booking the full-day or half-day format before you pay.

A customary tip of 15 to 20 percent is not included. For excellent service, include that in your budget. The captains often do more than steer the boat. They explain local places, help with masks and snorkeling technique, watch the group in the water, and search for wildlife.

Weather, conditions, and the limits of wildlife watching

A St. Thomas snorkeling trip is shaped by the weather. Rain can reduce visibility, wind can make swimming less comfortable, and waves can make it difficult to watch turtles even when they are nearby.

The operator requires good weather and will offer a different date or a full refund if poor conditions force a cancellation. You can cancel for a full refund up to 24 hours before the start time. Cancellations or changes made less than 24 hours ahead are not refunded or accepted.

Do not book this expecting a guaranteed turtle encounter. The odds appear good at certain sites, and many outings had close views of turtles, but marine animals choose their own schedule. The most rewarding attitude is to enjoy the reef, fish, coastline, and boat time even if the wildlife is shy.

The company says its vessels are sanitized after each trip under CDC and WHO guidelines. It also describes regular crew testing and outdoor operation. Masks are not required, though you may wear one if you prefer.

Who will enjoy this charter most?

This is best for a group that values privacy, flexibility, and a comfortable boat over the lowest possible price. It works especially well for people who want to mix snorkeling with beach time instead of spending every minute in the water.

Families should appreciate the crew’s willingness to help new snorkelers. Confident swimmers can explore the reef, while others can stay close to the boat or spend more time on deck. Ask about the day’s water conditions if anyone in your group is uneasy in waves.

Couples may love the private setting, but the price is harder to justify for only two people. A full group gets the strongest value.

This may not suit you if you need a guaranteed destination, a guaranteed return time, or perfectly clear snorkeling. The route can change, and the experience is affected by rain and sea conditions. If those limits are acceptable, the flexible approach is a strength rather than a problem.

Practical tips for a smoother day

Bring sunscreen and towels because neither is included. Use reef-conscious sunscreen if you have it, and apply it before boarding so you are not waiting until the first stop.

Wear a swimsuit under light clothing and bring a dry layer for the ride back. The boat provides shade, but the Caribbean sun can still be strong even when a breeze makes the air feel mild.

Tell the crew about your snorkeling comfort level. If you are inexperienced, ask for help with the mask, fins, and entry from the swim platform. Staying close to the crew at the first stop can make the whole experience easier.

Discuss your priorities before departure. Say clearly if you prefer turtles, coral reefs, a particular beach, more time in the water, or a relaxed sail. The captain cannot promise every stop, but clear requests give the crew a better chance to shape the day around your group.

Plan your return from Havensight if you are connecting to a cruise ship or other transport. The activity ends back at the meeting point, but you should allow a cushion for traffic and the possibility of returning a little later than expected.

Should you book the Seas the Day charter?

Book it if you have a group of six to 12 people and want a private St. Thomas boat day with a good mix of snorkeling, beaches, drinks, and open time. The crew receives strong praise, with Hillary, Vic, Mike, Sammy, Alex, and Wallens all singled out for friendly service, island knowledge, and wildlife spotting.

I would be especially comfortable recommending it to families with mixed swimming ability or friends who want a more personal day than a large excursion can provide. The main risk is not poor design. It is nature. Rain, waves, visibility, staffing, and animal activity can change the quality of the outing.

For a full group, the price makes sense. For a small party, compare the per-person cost first. If you accept the flexible route and weather limits, this charter offers one of the better ways to combine St. Thomas scenery with the reefs and beaches around St. John and the nearby cays.

FAQ

Where does the catamaran charter depart?

It departs from Seas the Day Charters and Tours at WICO/Havensight in Charlotte Amalie, St. Thomas.

Where does the activity end?

The charter returns to the same meeting point in Havensight.

How long is the experience?

The full-day experience lasts approximately seven hours. A half-day option is also described, so confirm the format and expected duration when booking.

How many people can join the private charter?

Up to 12 people can participate, and only your group takes part in the private activity.

What kind of boat is used?

The charter uses a new luxury Lagoon 420 multi-deck catamaran or a comparable vessel, subject to availability.

Is snorkeling equipment included?

Yes. Snorkeling equipment is provided for use during the trip.

Are drinks included?

Yes. Bottled water, soda, beer, and Seas the Day rum punch are included.

Should I bring sunscreen and towels?

Yes. Sunscreen and towels are not included, so bring both with you.

Can the itinerary include Honeymoon Beach?

It may. Possible beach stops include Honeymoon Beach on Water Island, Lindbergh Bay, and Brewers Bay. The captain works with your group on the route, but weather and sea conditions can change the plan.

What happens if bad weather cancels the trip?

If poor weather causes the operator to cancel, you will be offered another date or a full refund.

What is the cancellation deadline?

You can cancel at least 24 hours before the start time for a full refund. Changes or cancellations made less than 24 hours before the experience are not accepted or refunded.

Is a tip included?

No. For exceptional service, tipping the captain and crew 15 to 20 percent is customary.