EMERALD — EST 221
Model: Ridas 35
RidasLönngren
Updated
EMERALD (EST 221) is a Ridas 35 designed by Lönngren and built by Ridas. She has been racing since 2026. She sails with a smaller sail plan than most Ridas 35s. Against a typical Ridas 35 she is slower upwind in light air, on a beam reach and downwind.
Racing record
56
Race Edge
580.6s/mile
Rating 2026
Race Edge by wind strength: how much she delivers beyond her rating, compared with the other boats in her class.
Length
10.59 m
34′ 9″
Beam
3.40 m
Draft
1.98 m
Displacement
6.1 t
Sail area
68 m²
On the podium
Where EMERALD 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 EMERALD on the start line, named as the organisers publish them.
58. Jaan Hermanni Mälestusvõistlused 2026 (ORC)20262
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Report a regattaHow EMERALD compares with a typical Ridas 35
Her main 2026 measurements against the middle of the fleet: one boat per sail number, the latest full-crew configuration with spinnaker, Ridas 35s measured since 2025.
Above the line she is quicker than a typical Ridas 35; below, slower. Move the wind: plenty of boats sit on one side in the light and the other when it blows.
Full width is 0.4 kn either way.
At 10 knots she gives away time to a typical Ridas 35 on the broad reach.
Speed at every angle
EMERALD in blue, a typical Ridas 35 dashed.
EMERALD in blue, a typical Ridas 35 dashed; green marks the closest useful beat and the deepest run worth sailing.
Other Ridas 35s racing
Every sister ship with results on TackRegatta, the most recently raced first.
More about the Ridas 35
Speed at every angle, Race Edge, the race record of the whole fleet and how the boats are set up.
Something wrong in EMERALD's data? A regatta, a result, her design or her sail number.
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