• 80 - Pax
  • 5 - Hours
  • 3 - Dives

For current discounts and standby rates contact us for details.

Currently running Wednesday, Thursday & Saturdays only

Silversonic allows up to 80 guests to spend 5 hours at 3 different Ribbon Reef locations. A 29m high speed luxury catamaran whose prices includes transfers, all equipment, morning and afternoon tea and buffet lunch.

5 hours of actual reef time and 3 different locations on Agincourt Reef the southernmost of the famous Ribbon Reefs! SILVERSONIC is ready to whisk you away for a day of adventure. Silverswift is a luxury 29m catamaran designed with everything you need to experience an underwater world of colourful marine life in safety and comfort. Takes up to 80 passengers.

Visit 3 stunning and exclusive reef sites at the renowned Agincourt ribbon reefs, each chosen  for visual and ecological diversity for your dive and snorkel adventures. Agincourt is the southernmost area of the famous Ribbon Reef formation.

With 22 different moorings, certified divers can enjoy up to 3 dives, with introductory divers able to do a second dive. Adventure snorkellers can explore spectacular coral formations and underwater gardens awash with vibrantly coloured marine creatures.

As an added bonus during the whale season, Silversonic has one of the few permits available from the Great Barrier Reef Marine Park Authority that allows our guests to swim with Dwarf Minke whales.

Onboard, your crew will encourage you to relax and enjoy the comfort of Silverswift with its full bar facilities, fresh water showers, air conditioning and a delicious lunch for hungry adventurers.

There’s morning and afternoon tea as well and the spacious deck areas are just ideal for sharing a cold drink and tales of your adventure.


Daily from Port Douglas Marina, check in  07.30 – 08.00 at Silversoinc desk. Coach transfers from Cairns and Northern Beaches are available.


From 7.30am Check-in at the Quicksilver Reservations Counter inside the Port Douglas Crystalbrook Marina for your boarding passes.

8:15am Vessel boarding. Complimentary morning tea/breakfast served.
8:30am Depart Port Douglas Marina for the Agincourt Reef.
On the outward journey, certified and introductory dive   briefings begin.

9:50am Arrive at first reef location
Divers gear up, while snorkellers’ site briefing begins.
Get ready to view the beauty of this natural wonder!

11:15am Silversonic departs for second reef location.
Option for introductory divers and certified divers to do a second dive.
Snorkellers site briefing.

12:30am Tropical hot and cold buffet lunch served in the air conditioned cabin.
1:40pm Silversonic departs for third reef location.
Snorkellers are once again briefed as to the best areas to snorkel.
Guided Snorkel Tour
Option for certified divers to do a third dive or second introductory dive.

2:15pm Afternoon tea served
3:00pm All passengers board vessel for final passenger count
3:15pm Silversonic commences return journey to Port Douglas
4:30pm Silversonic arrives at Port Douglas Marina
4:55pm Coaches depart for accommodation

Silversonic - Rates + Bookings

Snorkelling Adult $272.00
Snorkelling Child $195.00
Introductory SCUBA - 1 dive $349.00
Introductory SCUBA - 2 dives $421.00
Certified Diver (inc gear) + 1 dive $332.00
Certified Diver (inc gear) + 2 dives $359.00
Certified Diver (inc gear) + 3 dives $379.00
Certified Diver (tanks & weights only) + 1 dive $320.00
Certified Diver (tanks & weights only) + 2 dives $347.00
Certified Diver (tanks & weights only) + 3 dives $367.00
Date of Travel

Contact us for any discounts available. They will automatically be applied upon booking.

Above Prices Include: Dive and snorkel equipment, morning and afternoon teas and a tropical smorgasbord lunch.

Reef Taxes of $7.00 per person are included

Prices valid March 31st 2023

For guests staying in Cairns or the Northern Beaches, a coach transfer is available for $28 (City) and $34 (Northern Beaches). Please advise your accommodation details when booking and a transfer time will be provided.


  • Dive and snorkel equipment
  • Port Douglas Transfers
  • Morning and afternoon teas and tropical smorgasbord lunch
  • Qualified Instructor as a guide on every dive
  • Qualified lifeguard supervision
  • Dive equipment inc wet suit and Prescription masks
  • Snorkel tour with a Reef Guide at one location
  • Snorkel brief at each site.
  • Hot freshwater showers
  • Prescription masks available at no additional cost
  • Lycra suits included


Note: The Environmental Management Charge of $7.00 is currently waived for this trip.

For guests staying in Cairns or the Northern Beaches, a coach transfer is available for $28.