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35data points analyzed by Sailpages.com to compile this ASTUS 16.1 buyer’s report

ASTUS 16.1

Astus Boats🇫🇷· Design: Stéphan Vallet
2006–201132 built
$300 – $800 est. annual maintenance
Catamaran / MultihullmultiFractional SloopVariable

Specifications

Hull

LOA16.73 ft
Beam12.14 ft
Draft0.82 ft
Displacement529 lb

Rig & Sails

Mainsail125.94 sq ft
Jib (100%)59.2 sq ft

About the ASTUS 16.1

Beam (floats folded): 2.50m (no centreboard, built-in foil on each float) Sail area Main: 11.7 m² Furling jib: 5.5 m² Furling gennaker,15 m² Max outboard size 4 hp Design Category C: 3 people

Sailpages Buyer's Take

The Astus 16.1 is a compact, high-performance daysailer designed by Stéphan Vallet and built by Astus Boats (FRA) between 2006 and 2011. With a total production of 32 hulls, this rare vessel combines a fractional sloop rig with a lightweight displacement of 529.0 lb, prioritizing speed and ease of handling over heavy cruising amenities.

Best for:
This boat is ideal for solo sailors or couples seeking a portable, trailerable daysailer for coastal racing or weekend trips, particularly those who value high sail area-to-displacement ratios and minimal draft.
Bluewater capability:
With a capsize ratio of 6.01 and a maximum draft of only 0.82 ft, the Astus 16.1 is strictly a coastal daysailer and is not suitable for offshore or bluewater passage making due to its light displacement and shallow keel.
Comparables:
Comparable vessels include other small, performance-oriented daysailers from the same era such as the Sunfish or Laser, though the Astus 16.1 distinguishes itself with its fractional sloop rig and slightly larger beam of 12.14 ft, offering more interior space than pure dinghies.

Performance

Capsize6.01
SA/Disp45.3

Pricing

We don't have market pricing data for the ASTUS 16.1 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 16.73ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$300 – $800
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 ASTUS 16.1yet 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 ASTUS 16.1? 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 ASTUS 16.1?

We haven't confirmed the engine for this model yet. If you own or know one, tell us — as owners report in, we build an accurate picture over time.

Already know your engine? Search all engines → to find its exact parts.

Used sails that fit the ASTUS 16.1

Checking eBay for sails sized to this boat's rig…