TMG Lagoon


TMG’s vision is to bring the very best multihulls to Australia so customers can enjoy the incredible on-water lifestyle these wonderful boats offer.

TMG pride themselves on delivering a superb customer experience, starting with an expert consultancy process, through to delivery and commissioning

… and developing into a true after-sales partnership with ongoing service and community engagement.

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Lagoon is the Number 1 catamaran brand in the world.

Theirs is a story founded on innovation and an incredible reputation for design excellence.

Lagoon are the undisputed champions of making a life at sea accessible for anyone, anytime …

… and they’ve opened up the world of sailing to people who may never have thought it possible.

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50 years of experience … and superb, revolutionary boat design.

McConaghy multihulls set the standard for high performance cruising catamarans.

As industry leaders, their mission is to create the very best, most innovative composites in the marine sector, offering best in class engineering.

Their exceptionally high performance team demonstrates some of the best technical expertise and superb craftsmanship available anywhere in the world.

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Sail further and faster in the revolutionary Dragonfly trimaran – instantly recognisable at land and at sea, and characterised by the award winning “SwingWing” system, which allows the trimaran to be folded in less than a minute …

… from the comfort of the cockpit.

Trailerable and beachable, you’ll explore a whole new world of possibilities in a Dragonfly state of the art cruising and racing trimaran.

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Upcoming Events


Lagoon Escapade 2017



Sydney International Boat Show




VIP Lagoon 50



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TMG Lagoon Testimonial


“Just wanted to say how awesome it was to meet everyone over the last few days. Such a cool group of people all with similar passions. Thank you all for your friendliness, hospitality and good spirit! It certainly was a pleasure to meet you all and we look forward to seeing you again out on the water. Cheers!”

- Lyndy Atkinson, Katsumi
TMG Lagoon Testimonial


"I think it’s a fascinating and great way to live … so many people put things off until retirement and then can’t achieve their dream when they get there. I’m happy with my choice. It stretches you a bit and you juggle a lot of things, but with good people like the team at TMG, you can follow your dream."

- Drew Hakin, Adèle 1
TMG Lagoon Testimonial


"...the best thing about our lifestyle is not the boat or location, it’s the people. There is a whole community of Lagoon owners, and the Lagoon events have connected us with so many wonderful people. Our time at Lake Macquarie was so much fun, with lots of laughs and some truly great memories. We’re looking forward to seeing the TMG Lagoon family gather at the next Escapade in the Whitsunday Islands in July."

- Paul Rogers, Moor RnR
TMG Lagoon Testimonial


"Lagoons are boldly angular in shape, and we thought that was fantastic. It creates that space inside and looks great on the outside. And the sailing performance for a production catamaran … is very very good."

- Aaron and Lara Jones, Sabella
TMG Lagoon Testimonial


"Ross was super - he went through everything. We’ve never had that; going through everything was a huge positive."

- Graeme and Linda Hubbard, Zephyr


“From all aboard Lazy Bones, thanks everyone for such a great weekend. We hope to see you all again sometime and will make the effort to keep in touch. Kudos to the sponsors and our hosts for their part in this also. It really is a great group of Goonies.”

- Peter and Deanne, Lazybones


“Sincere thanks to all for your hard work and efforts to make the Lagoon Escapade Lake Macquarie such a success. A very enjoyable couple of days.”

- Pat, Michael, Jeremy and Scott, Social Platform


"Thanks once again for a wonderful weekend; it’s really turning into an event not to be missed, hence our journey down from Mooloolaba. The first one in Cid Harbour was great, but this one was a real step up.”

- Don and Suzy, SV Vamonos

Our Instagram Story

The Dragonfly 25 Sport on Sydney Harbour, getting ready for the show #speedmachine #dragonfly25 #dragonflytrimaran #sydneyboatshow
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Our favorite live aboard family is saying a reluctant farewell to beautiful Lagoon 42 Sabella. Latest blog now live on our site #lagoon42 #lagooncatamaran #themultihullgroup #lagooncatamaransaustralia #liveaboard
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The Dragonfly 25 Sport hits the waters of Sydney Harbour in preparation for the Sydney International Boat Show #speedmachine #dragonfly25 #sydneyboatshow #trimaran #dragonflytrimaran
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Don’t miss your chance to inspect the Dragonfly 25 Sport, on display at our Gold Coast Office until mid-July. #dragonfly25 #themultihullgroup
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With registrations now closed and record numbers confirmed, we’re looking forward to catching up with Lagoon owners from Australia and beyond at the 3rd annual Lagoon Escapade.  #lagooncatamaran #tmg #themultihullgroup #lagoonescapade
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Sydney Boat Show Special!

TMG will offer FREE provision and installation of an exceptional Inmarsat Communications Package on new Lagoons - a huge saving. Available with Lagoon 40, 42, 450S and 450F Euro Summer 2019 ex-factory orders confirmed by the end of the Sydney Boat Show. On our Offers Page now. #lagooncatamaran #themultihullgroup #tmg #sydneyboatshow #sydneyinternationalboatshow
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