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152data points analyzed by Sailpages.com to compile this DEHLER 41 buyer’s report
DEHLER 41

DEHLER 41

Dehler🇩🇪· Design: Judel / Vrolijk
$215,969 avg$190,436 – $228,735 (3 listings)from 2010
$2.2K – $5.9K est. annual maintenance
Offshore CruisermonoFractional SloopFin

Specifications

Hull

LOA40.68 ft
LWL37.73 ft
Beam12.89 ft
Draft7.05 ft
Displacement18,067 lb
Ballast6,603.5 lb
Hull speed1.34·√LWL8.2 kn

Rig & Sails

Iforetriangle height54.13 ft
Jforetriangle base15.26 ft
Pmainsail luff52.82 ft
Emainsail foot18.7 ft
FLforestay15.3 ft
Mainsail946.4 sq ft
Jib (100%)413 sq ft
Spinnaker702.1 sq ft

About the DEHLER 41

Variations from standard model: Draft: 1,98 m (cruising) 2,40 m (racing) Displacement: 8390 kg (cruising) 7990 kg (racing) Ballast: 3265 kg (cruising) 2995 kg (racing

Sailpages Buyer's Take

The Dehler 41 is a performance-oriented cruising yacht designed by Judel / Vrolijk and built by Dehler, with production records indicating a build year of 2010. While the exact hull count is unspecified in available data, this model represents a specific iteration of Dehler's fractional sloop design, characterized by a displacement of 18067.0 lb and a beam of 12.89 ft.

Best for:
This boat suits experienced coastal cruisers and short-handed sailors who prioritize sailing performance and modern fractional rig handling over heavy bluewater comfort. Its relatively light displacement and high sail area-to-displacement ratio appeal to those seeking speed and agility in coastal waters.
Bluewater capability:
With a capsize ratio of 1.97 and a comfort ratio of 24.02, the Dehler 41 is better suited for coastal cruising and protected offshore passages rather than extreme bluewater voyaging. Its fin keel and moderate displacement suggest it is not designed for heavy-weather isolation or long-term liveaboard comfort in rough seas.
Comparables:
Comparable boats include the Beneteau First 40.7 and the Hallberg-Rassy 41, as they share similar fractional sloop rigs and performance-focused hull forms from the same era. The Dehler 41 distinguishes itself with a lighter displacement and a more racing-oriented setup compared to heavier displacement cruisers.

Performance

Comfort24.0
Capsize1.97
SA/Disp23.1
Disp/Len150
Bal/Disp36.5

ORC Performance Data(14 certificates)

Measured performance data from ORC (Offshore Racing Congress) certificates.

Polar Diagram

2468100°30°60°90°120°150°180°WIND
6kn8kn10kn12kn14kn16kn20knbeat VMGrun VMG

Boat speed (kn) vs. true wind angle. Source: ORC

Racing Ratings

GPH595.8 s/miOSN574.7

Triple Number

LowMedHighOffshore0.86471.14431.2840Inshore0.66460.91921.0636

ORC Measured

Displacement8857 kg (19530 lb)Wetted surface38.3 m² (412 ft²)Stability index73.2

Sail Areas (ORC)

Main53.8 m² (579 ft²)Genoa40.7 m² (439 ft²)Spinnaker62.3 m² (671 ft²)Asymmetric78.2 m² (842 ft²)

Speed Table (kn)

TWA \ TWS681012141620
52°5.36.47.27.67.77.87.9
60°5.76.87.57.88.08.08.1
75°6.07.07.78.18.38.48.5
90°5.97.17.88.18.48.79.0
110°5.97.28.08.48.78.99.3
120°5.87.17.98.48.89.39.8
135°5.26.57.58.18.59.010.2
150°4.45.66.67.58.08.49.4
Beat VMG3.44.24.85.15.35.35.5
Run VMG3.84.85.76.57.27.88.6

Estimated Value

Limited Data
Based on 2 listings
Low
$163,202
Estimated Value
$163,202
High
$163,202
Inflation-adjusted to 2026 USD

Estimated Cost of Ownership

Based on 40.68ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$2.2K – $5.9K
Hull, rigging, sails, engine service
Annual Docking
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Articles & Reviews

Known Issues & Pre-Purchase Inspection

14 reported issues across 8 systems for the DEHLER 41, compiled from owner reports in sailing forums and owner-association material.

6 critical3 major5 minor
Deck3Rudder2Structural2Hull2Engine2Rigging1Keel1Electrical1

Unlock the full inspection report

Thinking of buying a DEHLER 41? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.

  • All 14 specific issues — severity, symptoms & fixes
  • Model-specific pre-purchase inspection checklist
  • Downloadable PDF to take to your surveyor — yours to keep

One-time $2.99 · secure checkout by Stripe · instant access · 30 days online, PDF yours to keep

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Which engine powers your DEHLER 41?

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.

Brands sometimes mentioned for this model: Yanmar, Bukh, Universal, Perkins — is it one of these?

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Used sails that fit the DEHLER 41

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