St Thomas speeds up fast, and you feel it. SeaFari FastCat mixes a turbo-powered boat ride with two prime beach-and-snorkel stops, plus drinks and a party vibe on the way back. You get a fun way to see the water around Charlotte Amalie and Water Island without planning a whole day.

What I like most is the mix of action and real downtime: snorkel gear and flotation gear are included, so you can jump in quickly and spend your time on the water. One thing to consider is that snorkeling is done directly off the boat in open water, so sea conditions and your comfort with water matter.

Key highlights

• 1000hp PowerCat cruise aboard the Breeze with a fast run out of the harbor and scenic cruising
• Two beach stops: Honeymoon Beach and Limestone Bay, each with about an hour on the sand and in the water
• Snorkeling right from the boat using provided mask, snorkel, and fins, with a chance to see turtles and colorful fish
• All-inclusive drinks and gear, including rum punch and beer plus floats and paddleboards
• Local atmosphere near Dinghy’s Beach Bar during beach time, with social energy on board afterward

The Turbo PowerCat Start: Fast Out of Charlotte Amalie

The day kicks off at R Bar St Thomas in Charlotte Amalie. Your boat time starts at 9:30 am, and the tour loops back to the same meeting point when it’s done—simple, and it saves you from thinking about transfers later.

What makes this ride special is the speed. This isn’t a slow sightseeing boat that feels like a long commute. It’s a 1000hp PowerCat, so you get that quick acceleration out of the harbor and around Water Island. If you like your tours to feel like an event, not a floating waiting room, you’ll enjoy this part.

And while the boat is fast, you’re not just staring at the horizon. You’ll also cruise past major viewpoints along the way, including Charlotte Amalie harbor, Elephant Bay, and Frenchman’s Cut. Think of it as a moving overview: you catch visual highlights from the water before you ever put on snorkel gear.

One practical note: this is a boat ride, not a cushy lounge. If you’re sensitive to motion, plan for it. The trip is only about four hours total, but there’s enough speed that you’ll want to feel ready for a little chop.

Honeymoon Beach: Snorkel, Float, and Take It Easy for an Hour

Your first beach stop is Honeymoon Beach, with about one hour to enjoy it. This is where the tour shifts from sightseeing to water time, and it’s set up for both swimmers and snorkelers.

You can snorkel and swim right from the water, and you’ll have flotation devices available. That matters because it makes it easier to stay comfortable. You’re not stuck doing only one thing. If you want to snorkel, you can. If you’d rather float and relax, you can do that too.

There’s also a bar and restaurant available at this stop, which is a nice bonus if you want something more than what’s already included on the boat. Even if you don’t buy anything extra, it gives the beach a more lived-in feel than a pure empty-sand stop.

And here’s a small detail that adds character: part of your beach time connects you with local hangout energy around Dinghy’s Beach Bar. It’s a chance to mingle with people on St Thomas and not just treat the island like a backdrop for photos.

Possible drawback: the snorkeling here is in open water directly from the boat. If you’re not comfortable with that setup, or if conditions make the water choppy, you might choose to focus more on swimming and floating.

Limestone Bay: A Second Shot at Sea Life and Beach Time

After the first hour, you head to Limestone Bay for another one-hour water-and-sand block. Expect the same basic idea: swimming, snorkeling opportunities, and time to relax with the flotation gear.

The tour is designed so you get repeated chances. Two stops means you’re not pinning your hopes on a single spot. If one area feels calmer and the other feels breezier, you still have a full second chance to enjoy the water.

Limestone Bay also keeps the pace fun: you’re never stuck on the boat for a long stretch without a payoff. When you’re on island time, that balance matters.

As for what you might see: the tour includes the opportunity to swim alongside green sea turtles and colorful fish. You shouldn’t plan your day around a guarantee—wildlife sightings are never a contract—but this is clearly part of why people book.

If you’re traveling with someone who isn’t sure about snorkeling, this stop can still work because the tour includes equipment to make casual water time easy.

What You Get Included: Gear, Drinks, Paddleboards, and On-Board Restrooms

The value here is in the “you don’t have to bring anything” feeling. At $89 per person for a four-hour outing, you’re paying for speed, multiple water activities, and the convenience of inclusions that usually cost extra if you plan them separately.

Included items you’ll actually use:

• Modern snorkel gear: mask, snorkel, and fins
• Flotation devices for beach time and water time
• Paddleboards available during the experience
• Rum punch and beer served throughout the tour
• Restrooms on board so you’re not constantly searching for facilities
• Safety equipment and expert guidance

There’s also a fun social angle. On the return journey, the boat has a Caribbean party vibe, and the energy feels group-based—people share tips about what they saw, where the turtles were, and what the beach water feels like.

One extra activity worth mentioning: the tour includes time where you might try pickleball. It’s not framed as the main event, but it’s part of the variety. If you like structured silliness, this kind of thing can turn a short outing into a memorable one.

The Crew and the Local Touch: Keith, Victor, Ashley, and Dinghy’s

Service is often the hidden difference between a good boat day and an annoying one. Here, the operation leans into communication and hospitality.

The manager Keith handles outreach and confirmation details, and there’s a sense that someone is actually paying attention to your schedule. The crew includes Victor and Ashley, and they bring a mix of local know-how and a light sense of humor that fits the party mood without making it feel sloppy.

That staff vibe matters because you’ll be in and out of the water, and you’ll likely have questions:

• How to handle open-water snorkeling from the boat
• When to use the flotation gear
• Where to look for fish activity
• How to time your snorkel vs. beach break

On the local side, your beach time connects to Dinghy’s Beach Bar area energy. That’s the kind of detail that helps the trip feel like part of St Thomas life, not just a scheduled stop where you disappear into a towel and leave.

Price and Value at $89: A Fast Day That Doesn’t Skimp

Is $89 a lot? For St Thomas, it’s not nothing, but it’s also not out of line for a four-hour snorkel + beach + drinks format with gear included.

Here’s why the price feels fair:

• Two beach stops with water time means you get more payoff per hour
• Snorkel gear is included, so you’re not budgeting for rentals
• Rum punch and beer are included throughout
• Floats and paddleboards are included, expanding what you can do beyond just snorkeling
• You’re on a high-powered catamaran with a real sightseeing run past key waterways

If you were to assemble this yourself—snorkel gear, beach time, boat transport, and drinks—you’d likely spend more and spend extra time coordinating. The tour removes friction.

The one “value risk” is weather. This experience requires good weather, and if conditions are poor, it may be rescheduled or refunded. If you’re the kind of traveler who needs a sure-thing date, build flexibility into your plan.

Who Should Book This (and Who Should Think Twice)

This experience is built for people who want a active half-day: fast boat ride, two water stops, snorkel time, and social fun.

It fits well if:

• You enjoy being on the water rather than just watching it
• You’re comfortable swimming
• You want a short, organized plan that still feels like you’re doing real things
• You like group energy and a crew that keeps it moving

The tour also lists a few important participation considerations:

• Minimum age is 5 years, maximum 80 years
• The activity notes you should have a strong physical fitness level
• Weight limit is 275 lbs
• Snorkeling happens directly off the boat in open water, and you should take extra caution if you have certain medical conditions (including respiratory or heart-related conditions, diabetes, epilepsy, or similar concerns)

If you’re a careful swimmer, this can still be a great day—just be honest with yourself about sea comfort. If open-water snorkeling makes you nervous, you might still enjoy the beaches and floating, but you should consider whether this setup works for you.

Timing, Meeting Point, and Practical Tips for Your Day

This runs from a Charlotte Amalie departure at 9:30 am, and you’re back at the meeting point after about four hours. That makes it a solid plan when you want to use the rest of your day for beach wandering, shopping, or a late lunch.

Your meeting point is at R Bar St Thomas, at 5316 Yacht Haven Grande (Suite S-104, Unit 61) in Charlotte Amalie. It’s also described as near public transportation, which is helpful if you’re not bringing your own car.

A mobile ticket is used, so have your phone charged and ready. Also, think about weather and water comfort. Since the snorkeling is open water, wind and chop can change how the experience feels from calm to more work.

Also, because this is a fast boat and active day, dress for water time first:

• Bring swim-ready clothing
• Plan for sun exposure
• Stay hydrated, since the day is active and warm

You’ll be grateful you planned for the simple stuff.

Should You Book SeaFari FastCat on St Thomas?

If your ideal St Thomas day includes speed, snorkeling access, two beach stops, and included drinks, I think SeaFari FastCat is an easy yes. The combination is efficient: you get a high-energy boat ride, two different beach/water opportunities, and gear that lets you jump in without extra hassle.

Book it if you want:

• A short four-hour outing with lots of sea time
• A fun social vibe and a crew that keeps things moving
• Gear and drinks handled for you, so you’re not burning energy on logistics

Skip—or at least think hard—if open-water snorkeling from the boat feels like a bad fit for your comfort level, or if you know you’re sensitive to boat motion and choppy water.

If you’re flexible, upbeat, and ready to trade long sightseeing for real water time, this is one of the strongest ways to spend your morning on St Thomas.