Private Full Day Guided Snorkeling or Diving Charter in St Thomas

The best part of this St. Thomas charter is control. You are not following a fixed group from one crowded beach stop to the next. The captain can shape the day around your group, taking you to sites such as the Cartanza wreck, Little St. James, and Christmas Cove when conditions suit. I especially like the private 42-foot boat and the chance to have a guide such as Abby or Nen help a first-time snorkeler in the water.

I also like the practical touches: masks, fins, flotation gear, water, soft drinks, snacks, and Pirate Punch are supplied. The main drawback is the price, $3,225 per group, and the day requires every participant to swim comfortably in open water. With a six to eight-hour schedule, this is a serious full-day outing, not a quick add-on.

Key points to know before booking

• Private use of a 42-foot boat: Your group controls the pace and talks directly with the captain about preferred stops.
• Several distinct water sites: The route can include a shipwreck, coral formations, shallow coves, and areas known for turtles, rays, and schools of fish.
• Strong crew support: Captains and guides named in past trips include Steph, David, Erika, Abby, Nen, Wolfgang, Steve, Jess, and others.
• Useful gear and refreshments included: Snorkel equipment, flotation devices, water, soft drinks, snacks, and rum punch are provided.
• A full day on open water: Plan for roughly 6 to 8 hours, plus check-in 30 minutes before the 8:30 a.m. departure.
• Best for confident swimmers and groups: Children age five and up may participate, but children need adult supervision and everyone must swim without assistance.

Starting at Saga Haven Marina at 8:30 a.m.

Your day begins at Aqua Marine Dive Center at Saga Haven Marina, 6117 Estate Frydenhoj, St. Thomas. Arrive 30 minutes before the activity time. That early start is useful, since you will complete paperwork, meet the crew, be fitted for equipment, and get settled aboard before the boat leaves.

The outing ends back at the same marina. Transportation to and from the meeting point is not included, so you will need to arrange your own way there. The location is near public transportation, but the tour does not provide transfers.

The crew operates a USCG-licensed boat, and the captain makes the final call on the route. That matters in the Virgin Islands, where wind and sea conditions can change the most comfortable snorkeling site during the day. You should arrive with an open mind about the exact order of stops.

The private format is especially useful for mixed groups. A family might include strong swimmers, cautious beginners, and people who prefer to stay aboard. A group with certified scuba participants and snorkelers can also discuss options with the crew, as one past trip included two scuba participants, two snorkelers, and two people who stayed aboard between activities.

Buck Island and the Cartanza wreck

The first major stop is usually Little Buck Island, reached after the crew shares information about the area’s geography and past. This stop offers two different snorkeling areas, including Shipwreck Cove and the Cartanza wreck.

A wreck gives the outing a bit more variety than a standard reef swim. You can look for fish around the structure while also exploring coral and open water nearby. The exact view depends on water clarity and conditions, but the wreck adds a clear point of interest for people who want more than a simple beach swim.

The three-hour allocation makes Buck Island the main event of the morning. It gives you time to settle into the water, switch between sites, and take breaks aboard. You are not being pushed through a short timed stop.

That said, three hours can feel long if some people in your party do not enjoy extended time in the water. The boat and crew make breaks possible, but you should be honest about your group’s energy and swimming ability before booking a full-day charter.

The crew’s role is more than handing out equipment. On several outings, guides helped fit masks and fins, worked one on one with beginners, and offered suggestions about the best sites. Abby was specifically praised for guiding a first-time snorkeler, while Nen was described as an ocean expert who pointed out marine life and helped the group find turtles and rays.

Secret Harbour for a possible lunch stop

Secret Harbour is generally used as a lunch option. The boat can come close to shore, but you will need to swim or float to the beach if you want to eat at the restaurant.

This is an important detail. Meals are not included, and the stop is not a catered lunch aboard the boat. If your group wants the restaurant, bring whatever you need for the short water crossing and plan around the time it takes to get ashore.

The arrangement also gives you flexibility. You can take a meal break on land rather than eating only snacks from the boat, or you can discuss the timing with the captain. The included food consists of items such as cookies, crackers, and chips, along with water and soda. Past groups have also brought or arranged pizza during the day, but you should confirm food plans before setting out.

Secret Harbour works best as a pause between water activities. It breaks up a long day in the sun and gives less active members of your group a chance to rest. The tradeoff is that swimming to shore may not suit everyone, especially anyone who is not comfortable in open water.

Little St. James and its coral ledges

The boat then makes the short trip to the ledges of Little St. James. This area is described as a protected marine park with hard and soft corals, and it is often a good place to watch larger groups of fish.

Look for blue-striped grunts and blue tangs moving around the coral. The site’s appeal is the variety of underwater scenery, not just one particular animal. Coral ledges can offer more texture and shelter for fish than a bare sandy cove.

Little St. James is also a place where the crew’s local judgment helps. The exact route and time spent at each site depend on conditions, and the captain can decide where visibility and water movement are most favorable. One advantage of a private charter is being able to talk through those choices instead of simply accepting a preset route.

Keep your expectations sensible. Wildlife is never guaranteed, and coral sites can look different depending on light, water clarity, and recent weather. The trip commonly produces sightings of fish and rays, but you should treat turtles, barracudas, dolphins, and other animals as lucky additions rather than promises.

Christmas Cove and the chance to see turtles

Christmas Cove, near Greater St. James, is scheduled for a longer stop of about two hours. You can snorkel before or after lunch and use the cove as a relaxed final stretch of the day.

The marine life here can include spotted trunkfish, French angelfish, southern stingrays, and larger fish. Past outings also produced several large sea turtles, barracudas, dolphins, and many smaller fish. Those sightings are a major reason this stop can become the highlight of the charter, especially for anyone seeing a wild sea turtle for the first time.

The cove also gives the captain room to adjust the schedule. If your group wants more time in the water, you can discuss it. If people need a quiet break, the boat becomes a comfortable base between swims.

A two-hour stop may sound generous, but sun exposure adds up. Use the supplied flotation device if needed, drink water regularly, and tell the crew when you need a break. The boat has snacks and soft drinks, but meals remain your responsibility.

What the private boat changes

A private boat is not simply a larger version of a shared excursion. It changes how you use the day. You can tell the captain if your group prefers coral, wrecks, wildlife, quiet coves, or a mix of snorkeling and scuba activities. The crew can then suggest stops that fit those goals and the day’s conditions.

The 42-foot vessel is also a useful size for a full day. It offers more room than a small runabout, while still allowing the crew to reach a range of sites around St. Thomas and the nearby islands. The charter is described as eco-friendly, which will appeal to visitors who want a lower-impact way to spend time on the water.

You should still ask questions before departure. Confirm how your group’s mix of swimmers, snorkelers, and scuba participants will affect the plan. The product is advertised for groups of up to one, which appears to be a pricing-format issue rather than a practical description of the private charter, especially since the supplied trip accounts include groups of ten. Confirm the exact maximum party size and total price directly with Aqua Marine Dive Center before paying.

Crew support and the comfort level for beginners

The strongest pattern in the feedback is the crew. Captains and guides repeatedly received praise for organization, patience, equipment fitting, safety, and local explanations. Names connected with particularly positive outings include Captain Steph, Captain Dave, Abby, Erika, Tommy, Nen, Wolfgang, Steve, Jess, Ryan, and Justin.

That does not mean you should expect one particular person on your date. Crew assignments can change. It does show the kind of service the operator aims to provide: practical help before entering the water, attention to children, and guidance for people who are rusty or new to snorkeling.

One older scuba participant received help rebuilding forgotten skills, while a first-time snorkeler had one-on-one support from Abby. Those details matter more than a generic promise of friendly service. If someone in your group is nervous, mention that when booking and ask Aqua Marine about special requirements.

The basic safety requirement is firm. Every participant must be able to swim comfortably and capably in open water without assistance. Children must be at least five and accompanied by an adult at all times. Service animals are allowed, and most people can participate, but contact the center if anyone has a special need.

What is included, and what you still need to plan

The charter includes a certified snorkel guide, a USCG-licensed captain, mask, fins, snorkel, and flotation device. You also receive water, soft drinks, and snacks including cookies, crackers, and chips. Adults age 18 and older can have Pirate Punch.

Meals are not included. Secret Harbour may offer a restaurant lunch, but you will need to pay for that yourself and swim or float from the boat to shore. Do not assume that a restaurant stop is guaranteed, since the captain’s route depends on conditions.

The tour is mobile-ticketed, and confirmation is received when you book. Wear practical swim clothing and bring any personal items you need for a long day in the sun. The supplied information does not specify towels, sunscreen, or personal medication, so do not count on those being provided.

Is $3,225 a fair price?

At $3,225 per group, this is expensive for one or two people. The value improves as your party grows, since the price is for private use rather than a simple per-person boat seat. A large family or group of friends can spread the cost across the party and gain a full day with its own captain and crew.

You are paying for more than time in the water. The price covers the boat, captain, guide, equipment, refreshments, route flexibility, and the ability to avoid being tied to another group’s schedule. For a special occasion or a large group with mixed interests, that privacy can be worth far more than the cheapest shared trip.

For a small party on a tight budget, the calculation is harder. You might prefer a shorter shared snorkel outing or a standard scuba trip. The private charter makes the most sense when control, comfort, and a custom route matter more than finding the lowest cost.

The current record is 5 out of 5, with 100 percent recommending the experience across 18 ratings. The most praised points are the crew, equipment, personal attention, sea turtles, rays, dolphins, and the ability to customize the route. Those strengths are meaningful, but wildlife and weather remain outside anyone’s control.

How to decide if this St. Thomas charter fits you

I would choose this trip for a family or friend group that wants one major day on the water and does not want to compromise over the route. It is also a strong choice for a mixed group, since confident snorkelers, beginners, and scuba participants can discuss a shared plan with the crew.

I would hesitate if you are not a capable swimmer, dislike spending most of a day on a boat, or want a guaranteed restaurant meal. The price also deserves careful thought for a very small party. Ask about the exact group limit, planned activities, and food arrangements before booking.

The non-refundable policy is another reason to plan carefully. If you cancel or request a change, you do not receive a refund. If poor weather forces the operator to cancel, you are offered another date or a full refund. Pick your date with that rule in mind.

FAQ

Where does the charter begin?

It begins at Aqua Marine Dive Center, 6117 Estate Frydenhoj, Saga Haven Marina, dock, St. Thomas, VI 00802, USVI. The activity ends back at the same meeting point.

What time should I arrive?

The stated start time is 8:30 a.m. You should check in 30 minutes before the activity time for paperwork, equipment fitting, and boarding.

How long does the trip last?

The charter lasts approximately 6 to 8 hours.

Is transportation included?

No. Transportation to and from Saga Haven Marina is not included. The meeting point is near public transportation.

What equipment and refreshments are provided?

The charter provides a mask, fins, snorkel, flotation device, water, soft drinks, and snacks including cookies, crackers, and chips. Adults age 18 and older can receive Pirate Punch.

Can children participate?

Children age five and older can participate, but they must be accompanied by an adult at all times. Every participant must be able to swim comfortably and capably in open water without assistance.

What happens if bad weather cancels the trip?

If poor weather causes the operator to cancel, you can choose a different date or receive a full refund. If you cancel or request an amendment yourself, the experience is non-refundable.