Southerly Designs

Southerly Designs Southerly Designs is an innovative naval architecture and marine design consultancy based in Port De Our track record speaks for itself.

Southerly Designs has been at the forefront of high speed aluminium vessel design for almost two decades. Drawing on over 40 years of experience in designing, constructing and operating fast commercial vessels, our professional and dedicated team has forged an enviable reputation for producing robust vessels that are practical, handle well even in extreme conditions, are fuel efficient and offer c

omfort without sacrificing performance. With shipbuilding partners in Australia, Singapore, Mexico and Vietnam, currently there are over 400 Southerly Design vessels from 5 m to 52 m operating in diverse roles globally. From the early years designing the renowned Geraldton Boat Builders, lobster fishing boats that dominated output through the 1980s and 90s, Southerly Designs have expanded and diversified their range to suit a wide variety of applications and clients. Southerly Designs is an established provider of quality vessel designs, including:

Long range and high speed patrol vessels for multiple Australian and international military and law enforcement agencies;
Offshore support vessels in oil and gas, construction and aquaculture;
High speed fishing vessels;
Tourism, charter and motor yachts. As an early adopter of computer design technology within Western Australia’s shipbuilding industry, we employ the latest in naval architecture software and CAD/CAM techniques, allowing Southerly Designs to maintain a position at the forefront of the industry. Southerly Designs utilise an extensive range of integrated software packages, including:

The Maxsurf suite of programs for hull design, detailed hydrostatic and stability analysis;
Bentley Microstation for general drawing, 3D visualisations and production modelling;
Ship constructor for structural detailing and production output. Close consultation with owners, operators and builders, combined with modern technology and an extensive base of real world data enables Southerly Designs to continuously deliver innovative and efficient designs to satisfied clients around the world. A typical Southerly Design package includes:

Performance prediction;
2D and 3D visualisations;
Structural design;
System schematics;
Main shafting and rudders;
Fire and safety diagrams;
Nested router cut part files;
Comprehensive construction and approval drawings; and
Stability analysis. With a wide range of clients globally, Southerly have designed to most of the major classification society rules and government regulations. We offer high quality design packages to international classes such as ABS, Lloyds, DNV and BV, as well as to the Australian NSCV code and the requirements of numerous other flag state authorities. Southerly Designs takes pride in delivering customised solutions to each and every client.

A few words from Geraldton Fishermen's Co-operative about just a couple of Southerly Designs founder John Fitzhardinge’s...
20/11/2025

A few words from Geraldton Fishermen's Co-operative about just a couple of Southerly Designs founder John Fitzhardinge’s numerous maritime endeavours.
Fitzy is a true icon of the WA marine industry and we are proud to call him a partner and mentor.

Recently we had the pleasure of hosting the team from Veem in our Port Denison offices on the way to deliver a new VG52 ...
19/08/2025

Recently we had the pleasure of hosting the team from Veem in our Port Denison offices on the way to deliver a new VG52 gyro stabiliser to .
The new unit is to be installed in a new building 24m coastal patrol vessel.

With most VEEM Gyrostabilisers destined for shipyards across Europe, Asia and the Americas, it was a welcome change of pace to hand-deliver this VG52 unit di...

This one just in.Launched in 2012 by Strategic Marine as "Borcos Firdhaus 11" the "Centus Sophie" still cuts a fine figu...
29/05/2025

This one just in.
Launched in 2012 by Strategic Marine as "Borcos Firdhaus 11" the "Centus Sophie" still cuts a fine figure plying the waters of Malaysia.

"Gen 1" crewboat production ran from 2004 through to 2014 over several variants and refinements and some 22 hulls delivered. Setting the benchmark for fast crew boats in South East Asia.
Since these beginnings, "Gen 1" has now evolved through Gen 2 and 3, to the larger "Gen 4" 42m which continues to set the standard for FCBs in this size bracket.
With over 60 hulls now delivered - our track record speaks for itself.

Latest delivery of Southerly Designs class leading GEN 4 crew boat by Strategic Marine, Singapore. The 3rd vessel delive...
29/04/2025

Latest delivery of Southerly Designs class leading GEN 4 crew boat by Strategic Marine, Singapore. The 3rd vessel delivered for Thailand's Truth Marine Services.
Showing of her FIFI capabilities on sea trials offshore Singapore.

A long time in the making - Our first North American project - 13m multi-purpose fishing vessel for  and built by .boats...
25/03/2025

A long time in the making - Our first North American project - 13m multi-purpose fishing vessel for and built by .boats of Gibsons B.C - Canada. Launch day imminent. Featuring ample deck space , below deck freezers and RSW tanks, V8 MAN power and accommodation for 4. She is poised to make an impact whether fishing or cruising.

Southerly Designs is pleased to announce that we have just returned from a successful trip to the annual career's expo a...
21/03/2025

Southerly Designs is pleased to announce that we have just returned from a successful trip to the annual career's expo at the Australian Maritime College, Launceston, Tasmania Australia.
Managing Director Andrew Taylor was present to share our history, passion and expertise with dozens of students from High Schools to those completing their final year of studies prior to entering the workforce.

Introducing the latest large lobster boat for the West Australian Rock Lobster fishery. With Design work by Southerly De...
16/01/2025

Introducing the latest large lobster boat for the West Australian Rock Lobster fishery. With Design work by Southerly Designs and construction by Dongara Marine Pty Ltd. This new vessel brings a host of new and innovative features to the ubiquitous WA "cray boat". With significant input from the vessel owner into layout and engineering "Elusive" stands apart from the crowd in arrangement, style and finish.

Delivered to a highly experienced fisherman in May 2024, the 23.7 metre Elusive. is a newbuild project that exemplifies the ability of Dongara Marine and Sou...

04/10/2024

World class design and construction in aluminium boat building in regional Western Australia! "Parker" and "Kwilena" recently delivered pair of Berkeley Class pilot boats for Fremantle Ports. Design be Southerly Designs , construction by Dongara Marine Pty Ltd.

23/08/2024

Recently launched by Dongara Marine Pty Ltd the 12m RHIB "Dampier Legend" is the first of 4 vessels of similar vessels from the offices of Southerly Designs.

Address

Port Denison, WA

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+618 9927 2750

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