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AUSTRALIS CATAMARAN

· Design: Graham Johnston
from 1966
$500 – $1.3K est. annual maintenance
Catamaran / MultihullmultiCat (rotating spar)VariableTwin/Triple

Specifications

Hull

LOA18 ft
LWL17.83 ft
Beam7.5 ft
Draft3 ft/ 0.5 ft min
Displacement147 lb
Hull speed1.34·√LWL5.7 kn

About the AUSTRALIS CATAMARAN

Australian designed 'A' class that trounced the competition at the 1967 IYRU selection trails for a new single handed catamaran. Almost immediately it was granted international status and licenses were granted to a number of builders around the world. However, the class never achieved any wide spread popularity and the International designation was withdrawn in 1973.

Performance

Comfort0.9
Capsize5.69
SA/Disp86.2
Disp/Len12

Pricing

We don't have market pricing data for the AUSTRALIS CATAMARAN yet. If you own one, help other buyers — what did you pay for it? Reports build a community price estimate over time.

Estimated Cost of Ownership

Based on 18ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$500 – $1.3K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
N/A
No price data available

Known Issues & Pre-Purchase Inspection

We don't have enough data on the AUSTRALIS CATAMARANyet to publish model-specific findings we'd stand behind — but here's a free general inspection checklist, built from our research into what actually goes wrong on boats of this kind.

Drawn from 7,029 documented issues across 2,391 models, ordered so the areas that most often turn up problems come first.

1Structural & Bulkheads9732Standing Rigging6403Deck & Topsides6404Keel & Keel Bolts5535Rudder & Steering5086Hull & Bottom377
Free general pre-purchase checklist
25 survey areas — hull, keel, rig, engine, electrical and more. Take it aboard when you view any boat.

Own a AUSTRALIS CATAMARAN? Reports from owners are what turn this into a model-specific checklist — and they're the reason the boats above it have one.

Similar Sailboats

Which engine powers your AUSTRALIS CATAMARAN?

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Used sails that fit the AUSTRALIS CATAMARAN

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