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4data points analyzed by Sailpages.com to compile this FÄHNRICH 31 buyer’s report
FÄHNRICH 31

FÄHNRICH 31

Werner Muffler· Design: Kurt W. Schröter
$14,900 avg$14,900 – $14,900 (1 listings)from 1963
$1.7K – $4.4K est. annual maintenance
Offshore CruisermonoMasthead SloopFull/Long

Specifications

Hull

LOA31.33 ft
LWL23.16 ft
Beam8.74 ft
Draft3.94 ft
Displacement6,944.56 lb
Hull speed1.34·√LWL6.4 kn

Rig & Sails

Mainsail221.74 sq ft
Jib (100%)111.94 sq ft

About the FÄHNRICH 31

Source: German Magazine: Die Yacht; Feb. 1963. Digitized article found here: https://www.yachtsportmuseum.de Early GRP cruiser. Sail area: -Main: 20.6 m² / 221.74 ft² -Jib: 10.4 m² / 111.94 ft² -Genoa: 19.7 m / 212.05 ft -Storm Jib: 5.12 m² / 55.11 ft² Also thanks to Ruud Schollaardt for sending information.

Sailpages Buyer's Take

The Fähnrich 31 is a classic German cruiser designed by Kurt W. Schröter and built by Werner Muffler, with production records indicating a build year of 1963. As a masthead sloop with a full keel, it represents a specific era of European boatbuilding, though the exact total hulls built remains unverified in available data.

Best for:
This vessel suits coastal cruisers and traditionalists who value a stable, comfortable ride over high-speed performance, given its moderate comfort ratio of 23.34 and heavy displacement of 6944.56 lb.
Bluewater capability:
With a low capsize ratio of 1.84 and a full/long keel, the Fähnrich 31 demonstrates inherent stability and tracking ability suitable for offshore passages, provided the rigging is maintained.
Comparables:
Comparable boats include other 1960s German full-keel designs such as the Bavaria 31 or early Hanse models, sharing similar displacement and conservative hull forms.

Performance

Comfort23.3
Capsize1.84
SA/Disp19.1
Disp/Len250

Market Price

Low
$14,900
Average
$14,900
High
$14,900
Based on 1 listings across 1 marketplace

Estimated Cost of Ownership

Based on 31.33ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$1.7K – $4.4K
Hull, rigging, sails, engine service
Annual Docking
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Known Issues & Pre-Purchase Inspection

We don't have enough data on the FÄHNRICH 31yet 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 FÄHNRICH 31? Reports from owners are what turn this into a model-specific checklist — and they're the reason the boats above it have one.

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Which engine powers your FÄHNRICH 31?

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Used sails that fit the FÄHNRICH 31

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