Katinken: ORC Rating

GPH

607.5

OSN

590

LOA

11.31 m

Displacement

7051 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7561

Medium

1.0246

High

1.1804

Triple Offshore

Low

0.972

Medium

1.2537

High

1.3979

Boat Specifications

Dimensions

Length overall: 11.31 m
Beam: 3.67 m
Draft: 2.46 m
Displacement: 7051 kg
Crew weight: 702 kg
Wetted surface: 30 m²

Sails

Mainsail: 47.23 m²
Genoa: 40.84 m²
Spinnaker: 92.97 m²
Asymmetric spinnaker: 0 m²

Design

Type: Grand Soleil 37 B&
Builder: Cantiere del Pardo
Designer: Botin & Carkeek
Year built: 2005

Performance data

Polar CSV

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

6,42,4.911559,52,5.49,60,5.76,75,5.98,90,5.91,110,5.7,120,5.53,135,5.01,144.9,4.473509,150,4.23
8,40.4,5.751516,52,6.51,60,6.77,75,6.95,90,6.91,110,6.89,120,6.72,135,6.14,149.8,5.333952,150,5.32
10,39.9,6.452326,52,7.12,60,7.29,75,7.42,90,7.43,110,7.51,120,7.42,135,7.04,150,6.28,151.7,6.178467
12,38.3,6.689804,52,7.37,60,7.53,75,7.69,90,7.73,110,7.89,120,7.82,135,7.54,150,7.07,156.4,6.76588
14,37.5,6.768737,52,7.47,60,7.65,75,7.88,90,7.98,110,8.24,120,8.2,135,7.9,150,7.53,173.5,6.894318
16,37.1,6.808061,52,7.52,60,7.71,75,8.01,90,8.23,110,8.52,120,8.61,135,8.29,150,7.87,180,7.37
20,37.2,6.904951,52,7.56,60,7.75,75,8.13,90,8.59,110,8.9,120,9.27,135,9.17,150,8.63,180,8.06

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.76	5.98	5.91	5.7	5.53	5.01	4.23
8	6.51	6.77	6.95	6.91	6.89	6.72	6.14	5.32
10	7.12	7.29	7.42	7.43	7.51	7.42	7.04	6.28
12	7.37	7.53	7.69	7.73	7.89	7.82	7.54	7.07
14	7.47	7.65	7.88	7.98	8.24	8.2	7.9	7.53
16	7.52	7.71	8.01	8.23	8.52	8.61	8.29	7.87
20	7.56	7.75	8.13	8.59	8.9	9.27	9.17	8.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.65	144.9°	3.66
8	40.4°	4.38	149.8°	4.61
10	39.9°	4.95	151.7°	5.44
12	38.3°	5.25	156.4°	6.2
14	37.5°	5.37	173.5°	6.85
16	37.1°	5.43	180°	7.37
20	37.2°	5.5	180°	8.06

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°	5.49	6.51	7.12	7.37	7.47	7.52	7.56
60°	5.76	6.77	7.29	7.53	7.65	7.71	7.75
75°	5.98	6.95	7.42	7.69	7.88	8.01	8.13
90°	5.91	6.91	7.43	7.73	7.98	8.23	8.59
110°	5.70	6.89	7.51	7.89	8.24	8.52	8.90
120°	5.53	6.72	7.42	7.82	8.20	8.61	9.27
135°	5.01	6.14	7.04	7.54	7.90	8.29	9.17
150°	4.23	5.32	6.28	7.07	7.53	7.87	8.63