OVERALL: ORC Rating

GPH

565.1

OSN

547.3

LOA

9.96 m

Displacement

2742 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7333

Medium

0.971

High

1.1266

Triple Offshore

Low

0.9352

Medium

1.189

High

1.374

Boat Specifications

Dimensions

Length overall: 9.96 m
Beam: 3.63 m
Draft: 2.45 m
Displacement: 2742 kg
Crew weight: 640 kg
Wetted surface: 21.7 m²

Sails

Mainsail: 42.44 m²
Genoa: 28.96 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 114 m²

Design

Type: Over 33
Builder: Zuanelli
Designer: Starkel
Year built: 1995
Stability index: 131.6

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,41.8,5.352285,52,5.97,60,6.23,75,6.37,90,6.23,110,6.3,120,6.15,135,5.44,143,4.970979,150,4.58
8,39.4,6.263478,52,6.9,60,7.06,75,7.15,90,7.21,110,7.32,120,7.23,135,6.76,146.9,5.980528,150,5.79
10,36.4,6.659264,52,7.36,60,7.53,75,7.65,90,7.67,110,8.02,120,7.96,135,7.55,149.2,6.833846,150,6.78
12,35,6.82413,52,7.64,60,7.87,75,8.1,90,8.1,110,8.63,120,8.7,135,8.26,150,7.49,150.5,7.456721
14,35,6.970623,52,7.8,60,8.08,75,8.48,90,8.61,110,9.1,120,9.51,135,9.09,148,8.230665,150,8.06
16,35,7.068285,52,7.93,60,8.23,75,8.75,90,9.15,110,9.56,120,10.2,135,10.11,145.2,9.243144,150,8.77
20,35,7.153739,52,8.08,60,8.43,75,9.15,90,10,110,10.49,120,11.55,135,13.3,140.2,12.820788,150,11.37

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.97	6.23	6.37	6.23	6.3	6.15	5.44	4.58
8	6.9	7.06	7.15	7.21	7.32	7.23	6.76	5.79
10	7.36	7.53	7.65	7.67	8.02	7.96	7.55	6.78
12	7.64	7.87	8.1	8.1	8.63	8.7	8.26	7.49
14	7.8	8.08	8.48	8.61	9.1	9.51	9.09	8.06
16	7.93	8.23	8.75	9.15	9.56	10.2	10.11	8.77
20	8.08	8.43	9.15	10	10.49	11.55	13.3	11.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.99	143°	3.97
8	39.4°	4.84	146.9°	5.01
10	36.4°	5.36	149.2°	5.87
12	35°	5.59	150.5°	6.49
14	35°	5.71	148°	6.98
16	35°	5.79	145.2°	7.59
20	35°	5.86	140.2°	9.85

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.97	6.90	7.36	7.64	7.80	7.93	8.08
60°	6.23	7.06	7.53	7.87	8.08	8.23	8.43
75°	6.37	7.15	7.65	8.10	8.48	8.75	9.15
90°	6.23	7.21	7.67	8.10	8.61	9.15	10.00
110°	6.30	7.32	8.02	8.63	9.10	9.56	10.49
120°	6.15	7.23	7.96	8.70	9.51	10.20	11.55
135°	5.44	6.76	7.55	8.26	9.09	10.11	13.30
150°	4.58	5.79	6.78	7.49	8.06	8.77	11.37