Simonis 35
Fred Scholtz · Simonis Voogd · 1990
Updated
The Simonis 35 is a 10.77 m semi-displacement racing yacht designed by Simonis Voogd and built by Fred Scholtz, first launched in 1990. It races in Class B. Across the measured fleet it goes better than its own numbers promise, ahead of 5% of the designs it races against. It comes alive as the breeze builds, and gives time away in the light.
Goes better than its own measurements promise, and does it better than 5% of the boats it races against.
87th of 92 in its class.
Length
10.77 m
35′ 4″
Beam
3.56 m
Draft
2.19 m
Displacement
4.4 t
Sail area
65 m²
On the podium
Where a Simonis 35 finishes when she goes racing.
Not enough data yet to show how this design finishes. It has not been found in the race results we have collected so far.
Recent regattas
The latest events where a Simonis 35 was on the start line, named as the organisers publish them.
No regattas found yet.
Raced one we are missing?
Report a regattaRound the buoys, or offshore
A short windward-leeward and a night at sea ask different things of a boat. Here is how this one does in each.
Round the buoys
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Not enough data yet: no races of 10 NM or less carry a published distance.
Offshore & coastal
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Not enough data yet: no races over 10 NM carry a published distance.
Who she races against
The designs a Simonis 35 actually lines up with, most often first. The bar shows how those meetings ended.
Not enough data yet to say who this design races against. No result we have collected puts it on the water beside another design we track.
Speed at every angle
The shape of this design's speed, drawn from the measured fleet. Pick a wind and watch it stretch.
Upwind VMG
5.52
38°
Beam reach
8.84
90°
Broad reach
9.97
135°
Downwind VMG
8.21
170°
Speed in knots at 20 knots of true wind. Green marks the angles that pay: the closest useful beat and the deepest run worth sailing.
Where it wins and where it pays
Every boat is judged against its own measurements — length, weight, sail area. The quicker those say it should be, the more it has to deliver just to break even. Going fast is not enough: it has to go faster than its own numbers promised.
The stronger it blows, the better this design looks. On a windy coastal course it is in its element; on a light-air windward-leeward it has to be sailed well to hold on.
Where it gains
Its best ground is on a broad reach in a strong breeze, where it does more than its size and sail area promise, and by a margin worth having. It holds that advantage on the beam as well, so the gain is not down to one leg of the course.
Where it pays
It falls short downwind in light air, giving away time it never gets back.
Above the line it delivers more than promised and gains on the fleet. Below, it falls short. Move the wind: plenty of boats sit on one side in the light and the other when it blows.
Full width is 0.6 kn either way.
At 10 knots this design makes back more than its rating asks on the beam reach.
How fast is a Simonis 35
Boat speed in knots, by true wind angle and wind strength.
| Angle | 6 kn | 10 kn | 14 kn | 20 kn |
|---|---|---|---|---|
| Beat VMG | 3.44 | 4.86 | 5.32 | 5.52 |
| 52° | 5.27 | 6.99 | 7.47 | 7.66 |
| 60° | 5.56 | 7.19 | 7.70 | 7.91 |
| 75° | 5.77 | 7.38 | 7.98 | 8.37 |
| 90° | 5.78 | 7.51 | 8.16 | 8.84 |
| 110° | 5.66 | 7.60 | 8.58 | 9.60 |
| 120° | 5.46 | 7.45 | 8.50 | 10.27 |
| 135° | 4.82 | 6.98 | 8.12 | 9.97 |
| 150° | 4.03 | 6.18 | 7.60 | 9.12 |
| Run VMG | 3.49 | 5.35 | 6.82 | 8.21 |
How they are set up
The range each sail spans across the fleet.
Nearly all carry a folding propeller. A bowsprit is standard across the fleet. Crew weight is declared around 640 kg.
Rigging
Simonis 35 rig and sail dimensions
A Simonis 35 carries 13.36 m of mainsail hoist on a 4.49 m boom, a forestay 12.22 m above the deck and a 4.54 m bowsprit. Typical figures across the 13 boats measured under the current VPP, with the range each one spans.
Rig
Sails
The spinnaker spreads widest of all — 67 to 98 m² depending on bowsprit and set-up. Before ordering a sail, read the figure on your own measurement record rather than the typical one for the design.