8. Silversonic
The Great Barrier Reef is a sprawling aquatic masterpiece, and Silversonic is the ultimate vessel for those who want to experience its most remote and pristine reaches from Port Douglas. Designed specifically for the adventurous spirit, Silversonic offers a fast-paced, premium snorkeling and diving odyssey that prioritizes variety and maximum time in the water. This is not just a reef cruise; it is a high-speed pursuit of the best underwater conditions available on the edge of the continental shelf.
As part of the award-winning Silver Series, Silversonic caters to active travelers, small groups, and enthusiasts who want to avoid the crowds. With a focus on agility and exploration, we take pride in our ability to visit three different reef sites in one day—a feat few other operators can match. Our professional crew consists of passionate marine naturalists and dive experts who are dedicated to providing a personalized, educational, and exhilarating experience. From the moment you step aboard our sleek, custom-built catamaran at the Crystalbrook Superyacht Marina, you are part of an elite expedition to the outer rim of the reef, where the wild blue yonder meets a kaleidoscope of coral life.
Your journey takes you to the very outer limits of the Great Barrier Reef, specifically the breathtaking Agincourt Ribbon Reefs. These reefs are situated on the edge of the continental shelf, parallel to the continental shelf’s break. This unique positioning means the reefs are constantly flushed by clear, nutrient-rich oceanic currents, resulting in crystalline water clarity and a thriving ecosystem that is vastly different from the inner reefs.
The Agincourt Ribbon Reefs are world-renowned for their spectacular biological diversity. Because Silversonic is a nimble, high-speed vessel, we have the luxury of choosing from over 35 private moorings based on the day’s specific wind, tide, and visibility conditions. The underwater landscape here is a world of dramatic contrasts: you might explore the vertical “walls” that drop into the deep blue abyss, or wander through shallow coral gardens and intricate “bommies” teeming with life. From the iconic anemonefish (Nemo) and majestic sea turtles to the possibility of spotting a Minke whale during the winter months, this destination offers a raw and untamed encounter with nature at its most magnificent.
Silversonic operates on a consistent daily schedule, designed to maximize your daylight hours on the reef.
- Check-in: 8:00 AM at the Silversonic counter, Crystalbrook Superyacht Marina.
- Boarding: 8:15 AM at the vessel.
- Departure: Silversonic departs promptly at 8:30 AM.
- Reef Time: Approximately 5 hours of actual time spent at the three reef locations.
- Return: The vessel arrives back at the Port Douglas Marina at approximately 4:30 PM.
Please note: Hotel pick-ups for those using our transfer service typically occur between 7:30 AM and 8:00 AM.
Silversonic is a 29-meter, state-of-the-art catamaran specifically engineered for high-speed travel in the Coral Sea. It features a unique “ride control” system that utilizes active computer-controlled foils to dampen the motion of the waves, ensuring a smooth and stable journey for our guests.
- Three Levels of Comfort: The vessel features two levels of spacious, air-conditioned indoor lounges with large tinted windows and comfortable booth seating.
- The Sun Deck: The top deck is a dedicated outdoor space for those who want to soak up the tropical sun and enjoy panoramic 360-degree views of the horizon.
- The Dive Deck: This is the functional heart of Silversonic. It features a large, well-organized deck with a submerged hydraulic platform at the stern, making entries and exits from the water effortless and safe.
- Amenities: Onboard you will find freshwater showers, spacious changing rooms, and a fully licensed bar serving cold drinks and snacks.
What is the Silversonic full day tour?
Silversonic is a premium full-day Great Barrier Reef cruise departing from Port Douglas, offering snorkelling and scuba diving at three different outer reef locations on the Agincourt Ribbon Reefs. It’s designed for guests who want maximum time in the water and access to some of the reef’s most pristine sites.
How long does the tour run?
The tour typically operates from around 8:30am to 4:30pm, giving you a full day including travel, reef time and meals.
How much time do you spend on the reef?
Guests spend approximately five hours at the reef, visiting three different sites throughout the day for a varied experience.
Which reef sites are visited?
Silversonic visits three sites from a selection of over 35 exclusive Agincourt Ribbon Reef locations, chosen daily based on weather and visibility conditions.
What activities are available?
You can snorkel, join a guided snorkel tour, try introductory scuba diving, or complete up to three certified dives if qualified.
Do I need experience to participate?
No experience is required for snorkelling or introductory diving. Full instruction and safety briefings are provided by experienced crew.
What is included in the tour?
The tour includes return transfers, snorkelling and diving equipment, wetsuits or lycra suits, guided snorkel tours, safety briefings, and all meals including morning tea, buffet lunch and afternoon tea.
Is food provided?
Yes, a hot and cold tropical buffet lunch is served onboard, along with morning and afternoon tea.
How many people are on this tour?
Silversonic can carry up to around 130 passengers, but numbers are typically limited to approximately 90 guests to ensure a more comfortable and less crowded experience.
Is this cruise suitable for non swimmers?
This tour is best suited to confident swimmers. While flotation devices and supervision are provided, snorkelling takes place in open ocean conditions and can be physically demanding. Non-swimmers may find the experience challenging and should carefully consider their comfort level.
What marine life can I expect to see?
You may encounter vibrant coral gardens, tropical fish, turtles, rays and reef sharks, with the outer ribbon reefs known for excellent visibility and biodiversity.
How long is the boat journey?
The trip to the outer reef typically takes around 90 minutes, depending on sea conditions, with a high-speed vessel designed for comfort.
What should I bring?
Bring swimwear, a towel, sunscreen, sunglasses, a hat, and your dive certification card if applicable. A camera is also recommended for capturing your experience.
Are there showers onboard?
Yes, hot freshwater showers and change rooms are available for guest use.
Is the tour suitable for children?
Yes, children can join the tour when accompanied by an adult, though it is recommended they are confident in the water. The minimum age for scuba diving is generally 12 years.
Is the tour safe?
Yes, safety is a priority. The vessel is staffed with qualified dive instructors and lifeguards, and all guests receive safety briefings before entering the water.
Can I take a GoPro or underwater camera?
Yes, you are welcome to bring a GoPro or underwater camera. These are a great way to capture your reef experience, and onboard hire options are often available if you don’t have your own.
Can I take a drone on the tour?
No, drones are not permitted on Silversonic due to safety considerations and regulations within the Great Barrier Reef Marine Park.
How many dives can I do?
Certified divers can complete up to three dives in one day, while introductory divers can typically complete one or two guided dives.
What is a typical itinerary?
After check-in in Port Douglas, the vessel departs in the morning and travels to the first reef site. The day includes visits to three different reef locations with snorkelling, diving and lunch in between, before returning in the late afternoon.
Will I get seasick?
Modern ride control systems help provide a smoother journey, but conditions can vary. If you are prone to seasickness, it’s recommended to take preventative measures before departure.
What happens in bad weather?
Tours operate in most weather conditions but may be adjusted, rescheduled or cancelled if safety is a concern. Alternative options are typically offered if this occurs.
Why choose Silversonic?
Silversonic stands out for visiting three outer reef sites in one day, offering more variety and access to remote ribbon reef locations, with fewer crowds and a strong focus on snorkelling and diving experiences.
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Frequently Asked Questions
Bookings can be made directly from any of the tour or attractions individual pages - or simply give us a call on +61 07 40574312.
All payments are securely processed by the NAB (National Australia Bank) No credit card information is held by us. In fact we never even see your credit card details.
We are an online only agency operating out of offices in Trinity Beach, a suburb on Cairns' Northern Beaches (about a 25 minute drive from the city).
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