New hybrid tourist submarine launches on the Sunshine Coast

A new fully submersible hybrid tourist submarine has launched on the Sunshine Coast.

Down Under Submarines has opened for tours in Mooloolaba using a SUBCAT-30 hybrid vessel, meaning it can both dive underwater and travel on top of the water’s surface like a catamaran.

Down Under Submarine director Andrey Alexeenko said the first dive tour will take visitors up to 18m below the surface in the waters off Mooloolaba, 1.5 nautical miles out from Point Cartwright.

“As well as the marine life you can spot out the window, travelling in the nearly 20m long submarine is an experience in itself,” said Alexeenko.

“It’s a one-of-a-kind submarine which has a special hull above the water so passengers can get that experience of both submersion and refloating.

“That’s the difference, and it really gives you that adrenalin rush when you see you’re starting to submerge.”

The interior design is similar to that of a plane cabin, with 14 circular windows offering visibility of up to 30m underwater and video monitors providing real-time footage of the ocean around you from the four cameras located on the sub’s exterior.

During the dive experience an onboard guide provides commentary about the submarine and surrounding marine life.

The submarine also has an external deck, and on the Yellow Submarine Cruise travellers will be able to walk between the submarine’s exterior and interior cabin.

Visit Sunshine Coast CEO Matt Stoeckel said the launch of Down Under Submarines would add a totally new and exciting sea experience.

“An experience of this kind has never been seen before in Australia,” Stoeckel said.

“As our region opens up to the rest of Australia – and indeed the world – it is more important than ever that we have fresh new product that helps set us apart as a destination, and Down Under Submarines is a really unique selling point for our region.

“We are known for our pristine coastline, and Down Under Submarines will make our marine environment even more accessible, allowing visitors to explore the region from a different perspective.”

The Submarine Dive Experience will have a dive time of around 30 minutes plus 20 minutes surface travel, while the ‘Yellow Submarine Cruise’ will go for an hour at sunset just outside Mooloolaba’s main beach or along sheltered canals, depending on the weather conditions.