Small groupReef Snorkel Tour owned & operated by local marine biologists

Wavelength provides small personalised snorkelling tours to the Great Barrier Reef with no more than 48 passengers. On average, many other Great Barrier Reef tour operators take group sizes of 85 passengers or more to the reef on one boat, and some of the larger boats that travel to reef pontoons can take as many as 400 passengers. With Wavelength we don’t have a large or diverse business and our full attention is just on our small group of passengers, so you can be assured of excellent care and service.

Exclusive Sites

We have 16 exclusive use moorings on the Great Barrier Reef which have been selected by us exclusively for the requirements of snorkellers. There are normally no other vessels nearby in the areas we visit.

Long Term Locals

With more than 30 years of local operations, you can be assured that Wavelength is a reputable and experienced Great Barrier Reef tour operator, committed to customer care.

Wavelength Reef Cruises Port Douglas

Independent Local Ownership

Wavelength is still owned by Port Douglas locals. The results of being a family business with hands-on local ownership are apparent in the attention to details, the personal service, the crew’s enthusiasm and passion, and our intimate knowledge of the local reefs.

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Our Crew

Our crew are all passionate about the reef and sharing its secrets and beauty with you, on an amazing day tour to the outer reef. They’re also fond of birds and all creatures great and small!

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Our Boats

Wavelength has a fleet of 4 boats. Wavelength 3, 4, 5 and 6. All have been designed to provide maximum comfort during your transfer to and from Port Douglas to the outer Great Barrier Reef.

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Our Two Shops

Our Macrossan Street shop is our main one. Drop in and say hello to our friendly team. Our marina shop is located in the heart of the Reef Marina building and is the place to go for check-in.

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Wavelength ~ Pioneers of Reef Ecotourism

John , Jenny, Jack and Katie

Wavelength is the longest running reef operator in Port Douglas apart from Quicksilver.

Starting in the 1980’s, under the ownership of eco-tourism pioneer Steve Simpson, we retain the original philosophy; a small group, low-impact, close to nature educational adventure. Wavelength was one of the first Advanced Eco-Accredited operators in the country and co-founders of the Eye on the Reef program, one of the largest reef monitoring programs in the world. Nowadays Wavelength is owned by John and Jenny Edmondson, both local marine biologists, with two young children (Jack and Katie) and a lifelong passion for the ocean.

Snorkel Only Operation

Wavelength selects all our sites based on the specific needs of snorkellers. As coral needs sunlight to grow, the best coral and fish diversity is near the surface. We take you to exclusive reef sites owned by Wavelength and chosen specifically on the day by the skipper to suit the tides and weather conditions. As one of the longest established local Great Barrier Reef tour operators, Wavelength have the best selection of outer reef sites available for snorkelling.

On windy days Wavelength takes our snorkellers to protected shallow lagoon sites on the outer reef to maximise comfort and ease of snorkelling. When it comes to site selection, mixed dive/snorkel operators tend to favour divers more on their Great Barrier Reef tours. Most of the time on these boats, snorkellers have to wait until all the divers are in the water before they can get in and the schedule is dictated by dive times. Many of our favourite sites are just not suitable for divers as they are not deep enough. Divers, especially novices learning buoyancy control, can also bump into and damage coral, and well used sites can show the effects. Our sites are pristine and largely untouched by humans.

Marine Biologists

Wavelength employs qualified marine biologists as crew in order to offer a high level of interpretation of the Great Barrier Reef as we believe this enhances our guests experience and appreciation of this remarkable World Heritage listed wonder. Our snorkelling marine biologists take our passengers on a guided tour, explaining the many interesting intricacies of the Great Barrier Reef marine life and habitats. They also give a fascinating lunch-time talk. There are normally three biologists on board each day.

Independent Local Ownership

Wavelength is owned and operated by Port Douglas locals John and Jenny Edmondson. Amongst the other operators offering outer reef trips from Port Douglas; Calypso is owned by publicly listed company Experience Co, and Aqua-Quest is owned by NZ corporation Intercity. Poseidon, Silversonic and Quicksilver are part of Quicksilver Connections which is owned by the Hong Kong and Japan based Cornes Group. Sailaway, Reef Sprinter and ABC Diving are all also local family owned businesses.

Eco Friendly

As an Advanced Eco-Certified tourism operator, we do our best to remain as eco-friendly as we can be. Have a look at our eco philosophy here.

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Total freedom to swim at your own pace. Go where you want, when you want. All Equipment Included

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Our Locations

Eco Certfied- Advanced Eco Tourism
Climate Action Business
Eco Certfied
Eco Certfied
Eco Certfied

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