LA WALLY 4
SportboatPlaningSportboat

LA WALLY 4 — AUT 7

Model: Seascape 27

ISSASam Manuard

Also raced as LA WALLY 4_O

Updated

LA WALLY 4 (AUT 7) is a Seascape 27 designed by Sam Manuard and built by ISSA. She has been racing since 2026. Against a typical Seascape 27 she is slower upwind in light air and on a beam reach.

LA WALLY 4 AUT 7 - Sam Manuard - ISSA

Racing record

79

Race Edge

Seascape 27: 81

567.6s/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 kn71
10–16 kn64
Over 16 kn54
LA WALLY 4A typical Seascape 27How Race Edge works

Not verified. On planing hulls this score has no match in the race results we hold. Read it as what the measurements say, not as a ranking.

Compare with another boat

Length

7.99 m

26′ 3″

Beam

2.53 m

Draft

1.98 m

Displacement

1.6 t

Sail area

46 m²

On the podium

Where LA WALLY 4 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.

Regattas

Every regatta we found with LA WALLY 4 on the start line, named as the organisers publish them.

  • Switzerland18. Schoten und Knoten Regatta20264

Is there a race missing?Send us the results and we will add them here.

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How LA WALLY 4 compares with a typical Seascape 27

Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Seascape 27s measured since 2025.

Above the line she is quicker than a typical Seascape 27; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind-0.09 kn
Beam reach-0.40 kn
Broad reach-0.03 kn
Downwind+0.00 kn

Full width is 0.4 kn either way.

At 10 knots she gives away time to a typical Seascape 27 on the beam reach.

Speed at every angle

LA WALLY 4 in blue, a typical Seascape 27 dashed.

30°60°90°120°150°WIND

LA WALLY 4 in blue, a typical Seascape 27 dashed; green marks the closest useful beat and the deepest run worth sailing.

Other Seascape 27s racing

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

More about the Seascape 27

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

Explore the design

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