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Silversonic Outer Barrier Reef Snorkelling and Diving Adventure

Get set for an exhilarating day of fun, discovery and adventure with Silversonic, diving and snorkelling the wonders of the Great Barrier Reef. Visiting 3 different reef environments in one day, this is the perfect day for those that seek adventure.

Explore three spectacular and exclusive sites at the world-famous Agincourt ribbon reefs, specially chosen for their vibrant marine life and dazzling coral gardens. Whether you’re snorkelling or diving, these Outer Great Barrier Reef locations promise an underwater experience you’ll never forget.

Spend over five hours at the reef with unlimited snorkelling or up to three incredible dives, depending on your chosen ticket. Cruise in style aboard Silversonic, where a welcoming crew makes sure you’re comfortable every step of the way. A spacious submerged platform gives you easy access to the water, while large sun decks invite you to relax and take in the views.

Between reef stops, refresh with freshwater showers and changing rooms, or sip a drink from the licensed bar as you swap reef stories on your return journey.

Example Itinerary (subject to change without notice):

  • From 7.30 am: Check in at the Quicksilver Cruises office at Port Douglas Marina.
  • 8:00 am: Board Silversonic and enjoy complimentary morning tea or breakfast.
  • 8:30 am: Depart for the Outer Reef. Dive briefings begin for certified and introductory divers.
  • 10:15 am: Arrive at the first Agincourt Reef site. Divers gear up, snorkellers receive site briefings.
  • 11:30 am: Cruise to the second reef location for more diving and snorkelling.
  • 12:00 pm: Tropical hot and cold buffet lunch served onboard.
  • 1:40 pm: Head to the third reef site. Join a guided snorkel tour or opt for more diving.
  • 2:30 pm: Afternoon tea served.
  • 2:50 pm: Final headcount before returning to Port Douglas.
  • 3:00 pm: Cruise back to the marina.
  • 4:30 pm: Arrive at Port Douglas Marina.
  • 4:55 pm: Coaches depart for local accommodation.

Choose Your Reef Adventure

  • Standard Snorkelling Ticket
    Dive into the reef with confidence. Enjoy guided snorkel tours, site briefings at every stop and lifeguard supervision for a safe, spectacular day in the water. Enter and exit the reef easily from a wide submerged platform.
  • Certified Scuba Dive Ticket
    Get ready for the ultimate dive experience. Explore up to three breathtaking sites featuring coral gardens, drift walls and swim-throughs. Includes dive gear, wetsuits and the expertise of professional instructors at no extra cost. Each dive lasts approximately 40+ minutes.
  • Certified Scuba Dive Ticket (Tanks & Weights Only)
    Perfect if you’re bringing your own gear. Enjoy all the same incredible dive sites and professional support. Available for 1, 2, or 3 dives.
  • Introductory Scuba Dive Ticket
    No experience? No problem. Try an introductory “Discover Dive” under close supervision, with full equipment and personal instruction. Ideal for first-timers who want to see the reef up close.

Ready to explore the Great Barrier Reef from Port Douglas?
Book today and secure your spot on this incredible Outer Reef snorkelling and diving adventure!

Departs:

Daily, year-round except Christmas Day

Start times:

8.30 am; check-in is between 7.30 am and 8.00 am

Duration:

8-9 hours

Experience Includes

  • Outer Barrier Reef departing from Port Douglas
  • Visit three stunning areas of Agincourt Reef
  • Enjoy a light breakfast, a tropical buffet lunch and afternoon tea with cakes.
  • Unlimited snorkelling - Gear up with provided equipment and join a guided snorkel tour
  • Optional Diving Experiences – Check out ticket options for certified or introductory dives
  • Includes return coach transfers from Port Douglas accommodation

Experience Excludes

  • Diving is not included unless one of the diving options is selected
  • Camera - underwater cameras are available for purchase and underwater digital cameras are available to hire
  • Wetsuits are available for hire on board for snorkellers
  • Additional refreshments other than those mentioned

Departs

Monday, Tuesday, Friday, Saturday and Sunday

Departure location

Port Douglas Marina

Start times

8.30am; check-in is between 7.30am and 8.00am.

Duration

8-9 hours.

Terms & Conditions

  • Diving is not included unless you select one of the diving tickets.
  • Hotel pick-ups commence 60 minutes before the departure time. Your exact pick-up time will be advised when you reconfirm your tour locally.
  • Those wishing to dive will be required to fill out a medical questionnaire on board before diving. Certain medical conditions and medications may preclude some people from diving.
  • Silversonic recommends a wait of 12 hours but preferably 24 hours if doing multiple dives, before ascending to an altitude of 300 metres or greater.
  • Snorkelling can be a strenuous activity. Please use caution and inform the crew of any medical conditions.
  • The minimum age for diving is 12 years. Children under the age of 15 years are unable to travel without a parent or legal guardian. Children between the ages of 15 to 18 years can travel unattended, but a dive waiver (either certified or introductory) and a letter signed by the parent/legal guardian, permitting the child to dive, must be presented to the crew on the day before travel. Please contact the Silversonic office for the required paperwork.
  • Bring along a towel, sunscreen, hat, swimwear and camera to capture your memories. Limited underwater digital cameras are available to hire on board.
  • On very rare occasions, services can be subject to the effects of weather or unforeseen circumstances. Should a cruise not operate for any reason, passengers will be offered an alternative day or a refund authorised.
  • An Environmental Management Charge is levied on all adults and children 4 years and over entering the Great Barrier Reef World Heritage area. This charge is included in the above prices.
  • Surcharge: Due to potential significant volatility in supply & operational costs, a surcharge may be applied due to unforeseen circumstances. In such cases, any charge will be collected on departure.
  • *Cancellation Policy: Free cancellations for bookings cancelled before your holiday departure date. No refunds are given for cancellations made post-departure.