Dive & Snorkel
The Essence of Adventure
Diving & Snorkelling Cairns, Port Douglas on the Great Barrier Reef.
The Silver Series offers the essence of adventure ... Diving & Adventure Snorkelling on the Great Barrier Reef - Cairns & Port Douglas, Australia.
Enjoy your precious time at the Great Barrier Reef in the superb style and comfort of the Silver Series. We’re all about less people, more reef destinations, and a crew who knows the reef like the locals they are. And our vessels are purpose-designed and outfitted to the specifications
of 25 years of proven expertise as a marine tourism pioneer.
Choose from Cairns-based Silverswift, or Port Douglas-based Silversonic. With either vessel, you'll be aboard luxury with everything you need to experience the underwater world of colourful marine life in safety and comfort.
Silversonic
Departs Port Douglas Daily 8.30am
An ultra modern 29 metre catamaran lets you explore the outer edge reef locations at Agincourt ribbon reef in superb style and comfort.
- For Divers & Adventure Snorkellers
- Day Trips to Agincourt ribbon reefs
- Adult Fares - from $157 AUD
Click here to visit >

Silverswift
Departs Cairns Daily 8.30am
A luxury 29 metre catamaran departing Cairns daily, designed with everything you need to experience an underwater world.
- For Divers & Adventure Snorkellers
- Day Trips to Flynn, Milln, Pellowe and or Thetford Reefs
- Adult Fares - from $147 AUD
Click here to visit >

Special Mention
Awarded Nation's Best
For the second consecutive year, the Quicksilver Group is proud to have been awarded the honour of the being the nation’s “Major Tour and Transport Operator” announced at the Australian ... Read Full Story
Minke Whale swims with passengers
20th Mayl 2008: The Minke whales are here! A delighted group of passengers onboard the Port Douglas dive and snorkel vessel, Silversonic, had an opportunity to see and swim with an inquisitive dwarf minke whale at Agincourt Reef. ... Read Full Story
News & Weather
>>2 Day Silver Series Package:
6 sites in 2 days!
When you choose a 2 Day Silver Series Package, you’ll be able to experience the best of our northern (Silversonic) and southern (Silverswift) reef systems. The reef systems Silversonic and Silverswift visit are just over 100km apart giving rise to different styles of reef formations and marine life - each offering spectacular and unforgettable experiences for divers and snorkellers. Experience the best with Silver Series!
Enquire about our 2 day Silver Series Package.
>>Our Customers Say…
“Thank you! We had such a great time on Silversonic and enjoyed all three sites. We were amazed to swim with the sharks and various sea creatures! The food was delicious too! Thank you to your friendly staff for the great service.”
New Jersey, USA
“We had so much fun! The sea and marine life was amazing. I loved the dolphins and my fave reef was Chapel.”
Bel, Brisbane
>> Reef Brief
We receive an updated weather brief directly from our crew living at Agincourt Reef each morning at 7.30am. Click here for the latest reef conditions.





