3 Night Expedition 2024/25More Info 3 Night Expedition 2024/25

Snorkeling with Dwarf Minke Whales. Up to 10 dives, including 2 night dives

4 Night Expedition 2024/25More Info 4 Night Expedition 2024/25

Snorkeling with Dwarf Minke Whales. Up to 12 dives, including 2 night dives

7 Night Expedition 2024/25More Info 7 Night Expedition 2024/25

Snorkeling with Dwarf Minke Whales. Up to 22 dives, including 4 night dives

We Deliver by Captain Trevor JacksonMore Info We Deliver by Captain Trevor Jackson

15 minke’s! The monster pod we’d been searching for!

Minke Whale Dive Expeditions - A unique opportunity on the Great Barrier Reef

Dwarf minke whales travel through the Great Barrier Reef each winter, with most sightings occurring during June and July.  The Great Barrier Reef is the only location where snorkel and dive tours with minke whales are available and Mike Ball Dive Expeditions is one of a handful of operators licenced to operate them. Most sightings occur at Ribbon Reef # 10, where some of our best dive sites are.

Swimming with minkes – an incredible experience!

It is a truly remarkable moment when these big, beautiful whales slowly approach you and glide gracefully past. As you come eye to eye with these amazing marine creatures you’ll realise just how privileged we are to share the ocean with them.

Minke expeditions are suitable for both snorkelers and scuba divers.  The close-up whale action combined with excellent winter visibility on the Ribbon Reefs makes for great diving.  A code of practice is in place to manage safety for both divers and whales, providing the maximum opportunity to see whales at very close range while ensuring the whales interact on their terms. Most diver and whale interactions occur while snorkelling.

The itinerary is dictated by the whales, visiting areas of high minke activity and our key dive sites.  The number of scuba dives advertised is the approximate number of dives provided but may vary to enable our whale-focused itinerary.  Since commencing Minke Whale Expeditions in 1996 we have had a 98% success rate. The largest pod seen was 28 whales, the longest encounter was 10 hours. Every day has a high probability of whale encounters.  If we are not able to locate whales at our usual sites, up to two hours at a time is spent searching for whales further afield.  If none are sighted, we will dive as many of the Ribbon Reef sites as possible.

The Whales

Dwarf minkes whales grow up to eight metres in length, weigh several tonnes and are very inquisitive. An average interaction consists of 2 – 3 whales for approximately 90 minutes. The largest minke pod seen was 28 whales, the longest encounter 10 hours. However, minke whales are wild animals and can be unpredictable; past success does not guarantee future success.

Research is continuing to define the exact species of the dwarf minke whale that visits the Great Barrier Reef.  There are two known species of minke whales, the North Atlantic minke whale and the slightly larger Antarctic minke whale.  It is thought that the Great Barrier Reef dwarf minke whale is related to the North Atlantic minke, or is an un-named species.


2024 will be the 29th year Mike Ball Dive Expeditions have supported the James Cook University Minke MWP (Minke Whale Project). A James Cook University MWP researcher is present on all our minke expeditions. Mike Ball Dive Expeditions have conducted more swim with minke whale experiences than any other company.  Mike Ball Dive Expeditions has been a proud participant of the James Cook University MWP project since 1996 and was one of the first operators licenced to run Swim with Whales encounters. Minke season quickly became our most exciting dive season for guests and crew!

It has been an exciting process, from the grass roots level to receiving the “World’s Best Practice Swim-with-Whales Ecotourism Management Model” award. The first year we even hired spotter planes to find the whales however we soon learnt it was unnecessary as generally the inquisitive dwarf minke whales would approach vessels and linger for a long time swimming closer and closer. We had a mutual interest in each other!

Guests are encouraged to assist the research by using data collection forms to record whale observations and by sharing their photos to the database.

Minke Whales Tagged & Tracked on the Great Barrier Reef in World First

Although the Great Barrier Reef is the only place where the annual arrival of dwarf minke whales can be predicted, it was unknown where they depart to. On July 13th & 14th 2013, in a world first, 4 minkes were attached with tracking tags.  A month later a young male called ‘Spot’ had travelled almost 3000km to the continental shelf off Sydney.  The other 3 minkes were being successfully tracked and recorded in various locations behind ‘Spot’.  The final transmission was received from deep in the Subantarctic.

One on the MWP researchers and tagging team leaders Dr Matt Curnock said that the North Queensland dive tourism industry had collaborated very closely with researchers from the Minke Whale Project. “This new research will help establish some of the risks and threats that the whales face when they leave the Great Barrier Reef”.

The Future, Can You Help?

With ‘proof of concept’ now established, the Minke Whale Project team are ready to tackle the big questions that are key to the conservation of this species. All we need now is the funding.

Sponsorship is needed. Funding is needed to find the answers to long-standing questions about this species.

Key research objectives include:

These funds will go towards:

Voluntary donations of AUD$15 per day are suggested to fund the Minke Whale Project.

Guests are invited to participate in minke research and whale photo identification.

The minke season is our best winter diving. Rough weather may be experienced however Spoilsport’s itinerary inside the Great Barrier Reef minimises this. Snorkelers may find it challenging, however young divers are rarely deterred.

Minke Whale Dive Expeditions – A unique opportunity on the Great Barrier Reef

by Genevieve Williams

After last year’s lower than average numbers, it was a great relief to see so many whales this year. Over the six weeks of dedicated Minke Expeditions, Spoil Sport crew and passengers encountered well over 200 dwarf minke whales and witnessed many incredible behaviours including breaching, spy hopping, pirouetting, and even some very close approaches (within 1 metre!!!). I was lucky enough to go out with the Mike Ball team for their final Minke Expedition with the man himself, Mike Ball.

We had several encounters but one in particular stands out to me. It was the 15th July and we had been drifting with 10+ whales for a few hours. The whales were exceptionally curious during this encounter and we were lucky to experience many of the behaviours mentioned above and more! At the end of the encounter, I was pulling myself back to the boat along the snorkel line when I glanced over my shoulder to see a 6 metre whale right behind me. I grabbed one final snap for our photo ID catalogue before continuing back the boat. When I turned back again, the whale was still there… This amazing creature was literally following me back to the boat! The whale then came up next to me (within 1 metre) and swam beside me as I made my way back to the vessel, never breaking eye contact.

“Everyone on-board was just speechless.”

Mike was the last one out of the water, and I will never forget the look of joy and excitement on his face as he took one last look in the water and shouted “there are five whales sitting underneath me!!!!” It appeared that the whales didn’t want us to leave! The whales stayed with us until we left, spy hopping occasionally to see where their new friends had gone. They even followed the boat briefly before conceding defeat and going off on other important minke business. Clearly they were not ready for the encounter to be over. Everyone on-board was just speechless.

There was no words to describe how special that experience was. Nature at its finest. There were smiles from ear to ear and few tears of joy were shed. Personally, I will never forget that swim back to the boat, being escorted by a dwarf minke whale in the blue waters of the Great Barrier Reef.

Genevieve Williams
Research Assistant & Volunteer Coordinator
The Minke Whale Project

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