Trial a bid to increase ecotourism at famous marine park where up to 23,000 people swim with whale sharks each year

This article is more than 4 years old

This article is more than 4 years old

Swimming with whales: a frolic in the wild or an accident waiting to happen? Read more

Swimming with humpback whales will be allowed at Western Australia’s famous Ningaloo marine park next year as part of a bid to increase ecotourism.

Up to 23,000 people swim with whale sharks each year at Coral Bay and Exmouth, injecting around $6 million a year into the state’s economy, and it’s envisaged the humpback whale tours will work under a similar model.

The WA environment minister, Albert Jacob, said existing licensed whale shark tour companies could take part in the humpback whale trial, which will begin in June and determine how the tours can become a permanent feature of Ningaloo and other areas of the state.

Facebook Twitter Pinterest A tourist swims with a whale shark at Ningaloo marine park in Western Australia. Photograph: Tourism Western Australia

“The humpback whale [migration] season actually coincides almost perfectly towards the end of the whale shark season, so this will essentially double the tourism season,” Jacob said.

He said swimmers would not be allowed to touch the whales, but up to 10 people at a time would be able to get as close as four metres from a stationary whale and 30 metres from a moving whale.

No one will be allowed to swim with a mother and her calf or when the whales go within Exmouth Gulf to rest. Large boats will have to stay 200 metres away from the animals.

Jacob said the move came after the Threatened Species Committee recommended delisting the humpback whale from that category and placing it in the specially protected list.

Pew Charitable Trusts declined to comment specifically on the plan until it has seen the detail, but confirmed there had been a huge recovery in the west coast humpback whale population since commercial hunting ended in 1963.

Australia, along with Argentina and Tonga, is among a handful of countries with recognised swim-with-whale trips.

Over the past year, Queensland tour operators have taken advantage of the rebound in whale numbers along the east coast migratory route, offering swim-with-whale experiences in Mooloolaba, Hervey Bay and the Whitsundays.

Wally Franklin, a conservation scientist who studies humpbacks in Hervey Bay, warns swimming with whales – whether on platforms, boom nets, float lines or free swimming – comes with risks.

“There’s a high risk involved particularly when you are dealing with young whales, which are still learning to be whales,” Franklin said. “The other risk factor is that sharks do follow humpback whales.”

Humpback whales make a comeback in Australian waters as numbers rebound Read more

A report published in July in the Marine Policy journal found that Australia’s west coast humpback whale populations had rebounded to approximately 90% of their known pre-whaling numbers.

It found the Australian humpback whales to be “an exemplary model of recovery, especially within a marine environment experiencing rapid and concurrent expansion in industrial and exploration activities”.

Additional reporting by Guy Healy