Cruise the stunning waters of the US Virgin Islands aboard the private M/V Island Flyer. Enjoy snorkeling, dolphin spotting, and a premium half-day boat experience from Red Hook.
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Difficulty
moderate
Duration
4 hours
Fitness Level
Suitable for most fitness levels; basic swimming skills required for snorkeling
Wildlife
History
St. Thomas has served as a strategic naval hub since the 17th century, enriching local seafaring culture.
Conservation
The USVI enforces marine protected areas to safeguard fragile coral reefs and maintain biodiversity.
Seas the Day Charters
Cruise the stunning waters of the US Virgin Islands aboard the private M/V Island Flyer. Enjoy snorkeling, dolphin spotting, and a premium half-day boat experience from Red Hook.
Seas the Day Charters is a boat charter operator based in Red Hook, St. Thomas offering shared and private boat charters, snorkeling excursions, and watercraft rentals across the U.S. and British Virgin Islands.
The fleet includes the 50' luxury catamaran SY Sirena, the M/V Island Flyer, and the M/V Aquarius. Trip offerings range from four-hour shared snorkel charters to Buck Island and Water Island—featuring reef exploration, turtle sightings, and time at Honeymoon Beach—to semi-private and private options such as the Red Hook to St. John snorkel and beach charter aboard MV Island Flyer, and customizable half-day and full-day private charters aboard M/V Aquarius for USVI and BVI itineraries.
Rentals include kayak options (solo and tandem) for one-hour, half-day, or full-day use, three-hour float rentals with Ratenn noodles, blow up floats, and foam floats, and snorkel gear available by the half or full day. Select excursions include complimentary refreshments and onboard amenities like private bathrooms and quality sound systems. Seas the Day Charters emphasizes safety, local route knowledge, and personalized itineraries for groups up to 12 guests, making it a convenient choice for visitors staying on St. Thomas seeking snorkeling, beach time, private charters, and sunset sails. Bookings often include experienced captains familiar with local marine conservation and safety regulations to ensure comfortable, compliant trips for all ages.
Location
Red Hook, St. Thomas
Marina hub for USVI departures
Vessels
SY Sirena, Island Flyer, Aquarius
Named boats for private and shared trips
Group Size
Up to 12 Guests
Private and semi-private options available
Trips Offered
11 Trips
Shared, private, rentals, sunset sails
Secure a shared snorkel trip, private boat, or rental—limited spots and private charters fill quickly.
Book Early
Island Flyer charters fill fast, especially during peak season, so reserve your spot well in advance.
Bring Reef-Safe Sunscreen
Protect the fragile coral and marine life by using environmentally friendly sunscreen while snorkeling.
Stay Hydrated
Pack plenty of water and stay hydrated under the Caribbean sun during your time on deck or in the water.
Wear Water Shoes
Water shoes help protect your feet when swimming or moving around slippery surfaces on the boat.
Snorkel Mask and Fins
Essential for enjoying the vibrant underwater reefs and marine life around the USVI.
summer
Reef-Safe Sunscreen
Protects skin while preserving coral ecosystem health.
summer
Lightweight Swimwear
Quick-drying and comfortable for swimming and lounging on deck.
summer
Waterproof Bag
Keeps valuables dry while onboard or swimming.
summer