Departing from Port Douglas, Poseidon is a 24 metre catamaran offering an exciting boutique adventure, perfect for small groups of experienced divers and confident snorkellers. With access to exclusive remote reef sites, expert marine interpretation and citizen science, guest numbers are capped at 65. Poseidon visits 3 different sites in one day at the stunning Agincourt ribbon reefs. Certified divers can enjoy up to 3 dives and introductory diving is also available. With marine biologist interpretation at each site, snorkellers have the opportunity to participate in a monitoring survey. Poseidon has a special permit allowing guests to swim with dwarf minke whales if encountered.
Note
Boat Refit Days: 27 April 2026 to 10 May 2026, 1 March 2027 to 12 March 2027
Inclusions
- Return coach transfers from Port Douglas accommodation.
- Return Poseidon cruise from Port Douglas.
- Morning tea, coffee with fresh muffins and focaccia on boarding; afternoon tea with cake and tropical fruit platter.
- Tropical buffet lunch with prawns.
- Reef Biosearch marine biologist site brief and interpretation at each reef site
- Premium snorkelling equipment (mask, snorkel & fins) and instruction provided.
- Premium dive equipment
- Lycra suits and flotation devices.
- Prescription masks available at no extra cost.
- Qualified lifeguard supervision.
Exclusions
- 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
Extras
- Introductory Scuba Diving
- Certified Scuba Diving (including gear)
- Transfers from Cairns & Port Douglas
- Professional photographer service onboard
Highlights
- Ultra modern high speed catamaran
- The Great Barrier Reef - the world;s most unique and amazing spectacle
- Access to more than 45 locations at 16 different reefs
- 3 sites chosen each day
- Reef interpretation talk by a marine biologist
- Spacious air conditioned bar
- Large sun and covered decks
Time
- Cruise departs from Crystalbrook Superyacht Marina Port Douglas.
- Boarding commences at 8.15am. Cruises depart at 8.30am and return at 4.30pm.
- Operating Days: Monday / Wednesday / Friday
- Poseidon does not operate Christmas Day
What To Bring
- Your camera
- Swimming costume and beach towel.
- Hat, sunscreen and shirt for sun protection.
- Cash for drinks at the bar, credit card for shopping and additional dives.
- Underwater digital cameras available for hire.
Additional Information
- Children: 4-14 years, prices as shown, 3 years and under free of charge.
- The minimum age for diving is 12 years.