Enjoy the underwater beauty of the Ningaloo Reef with our Ceto Diving Tours

Ceto or Keto, was the Greek Goddess of sharks, whales and sea monsters. We thought this very appropriate for the Ningaloo!

Ceto is a 62ft Harriscraft, a Rex Norton design hull. She was originally owned by Kailis and is very familiar to WA waters, having travelled up and down the coast between Perth and Broome many times. Since we have bought Ceto, she has undergone a complete re-fit. Brand new toilets, flybridge, roof, railings, upholstery, dive seats, compressors, lounges, swim platform… pretty much all of it! The beauty of having major overhaul was that we could build her specifically with diving in mind. Large ladders and railings make diving from her easy and comfortable. She is one of the largest boats on the Ningaloo but still only with a maximum 15 divers on board. So come out and spoil yourself with how diving SHOULD be!

With so many whale sharks occurring around the Ningaloo Reef , reliably and regularly during the season, it also means there are many different whale shark snorkel options with numerous different companies.

Here at Dive Ningaloo we do not operate whale shark swimming tours, however we work closely with a number of companies who do, and therefore can offer you this service as part of our great package deal.

If you book one or more scuba diving tours with us and also want to swim with whale sharks, we can book it for you and offer 10% discount on your whole package. We will check availability for you, and book you with one who fits in with what you want to do. Having a large number of companies offering these tours means that the standard and quality is extremely high and you really cant go wrong with whomever you go with. However if you have someone in particular in mind, let us know and we can book you on!

About Us

CETO is a locally owned and operated business that has evolved from a lifetime of diving, snorkeling, boating, marine biology, conservation, and almost anything to do with the ocean really!

They prides themselves on being a small, flexible dive school run by dive professionals with a real passion for what we do (we even dive on our days off!). We have been diving on the Ningaloo for over 20 years, and have more local experience and expertise than anyone else, to share with you.

Owners Kirsten and David have long recognised and enjoyed the beauty and uniqueness of the Ningaloo reef and, surprised by the lack of diving options for visitors to the Ningaloo, have established Dive Ningaloo. DN specialises in small groups, personal service, and of course adventure diving, in the best, remote and beautiful places. We aim to give visitors the best experience of the Ningaloo reef, instead of diving in the same few dive spots, we travel to remote islands and explore untouched reef… The ultimate diving experience.

BlueSun Travel is a fully accredited ATAS cruise agency with AFTA (the Australian Federation of Travel Agencies) and a member of IATA and CLIA.  We are the owners of BluesSun2 Boat Charters, BlueSun Cruises, Kimberley Boat Cruises, Galapagos Boat Cruises, and Best Honeymoon Packages.

BlueSun is widely regarded as the number one marine and charter boat booking agency in Australia.


From $210 per peron
DIVE TOUR, not snorkelling