DONNA KLARA
Class BDisplacementCruiser/Racer

DONNA KLARA — GER 7109

Model: Dehler 38 (Judel/Vrolijk)

DehlerJudel/Vrolijk

Updated

DONNA KLARA (GER 7109) is a Dehler 38 designed by Judel/Vrolijk and built by Dehler. She sails with a smaller sail plan and a deeper keel than most Dehler 38s. Against a typical Dehler 38 she is slower on a beam reach and downwind.

DONNA KLARA GER 7109 - Judel/Vrolijk - Dehler

Racing record

24

Race Edge

Dehler 38: 33

547.6s/mile

Rating 2026

Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.

Under 10 kn25
10–16 kn62
Over 16 kn53
DONNA KLARAA typical Dehler 38How Race Edge works
Compare with another boat

Length

11.29 m

37′ 0″

Beam

3.76 m

Draft

2.03 m

Displacement

7.3 t

Sail area

80 m²

On the podium

Where DONNA KLARA finishes when she goes racing.

Not enough data yet for her podiums: we have not found her in a race with six boats or more, measured on handicap.

How DONNA KLARA compares with a typical Dehler 38

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Dehler 38s measured since 2025.

Above the line she is quicker than a typical Dehler 38; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.01 kn
Beam reach-0.17 kn
Broad reach-0.11 kn
Downwind-0.05 kn

Full width is 0.4 kn either way.

At 10 knots she gives away time to a typical Dehler 38 on the beam reach.

Speed at every angle

DONNA KLARA in blue, a typical Dehler 38 dashed.

30°60°90°120°150°WIND

DONNA KLARA in blue, a typical Dehler 38 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Dehler 38s racing

Every sister ship with results on TackRegatta, the most recently raced first.

More about the Dehler 38 (Judel/Vrolijk)

Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.

Explore the design

Something wrong in DONNA KLARA's data? A regatta, a result, her design or her sail number.

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