CASTALIA — ORC Rating

GPH

640.2

OSN

617.8

LOA

11.317 m

Displacement

6735 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6151

Medium

0.8562

High

1.0183

Triple Offshore

Low

0.7961

Medium

1.0667

High

1.2288

Boat Specifications

Dimensions

Length overall: 11.317 m
Beam: 3.67 m
Draft: 2.14 m
Displacement: 6735 kg
Crew weight: 500 kg
Wetted surface: 28.77 m²

Sails

Mainsail: 37.86 m²
Genoa: 30.73 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 72.77 m²

Design

Type: Grand Soleil 37 BC
Builder: Cantieri del Pardo
Designer: Botin/Carkeek
Year built: 2005

Velocity Prediction

Polar CSV

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

6,44,4.476327,52,4.95,60,5.23,75,5.42,90,5.44,110,5.42,120,5.23,135,4.67,144.2,4.216684,150,3.95
8,42,5.328706,52,5.94,60,6.22,75,6.41,90,6.56,110,6.59,120,6.38,135,5.83,147.1,5.204736,150,5.05
10,40.8,5.997397,52,6.67,60,6.9,75,7.07,90,7.3,110,7.33,120,7.19,135,6.75,147.5,6.130012,150,5.97
12,39.2,6.464979,52,7.14,60,7.32,75,7.47,90,7.73,110,7.79,120,7.69,135,7.36,147.9,6.834908,150,6.69
14,37.9,6.741994,52,7.44,60,7.6,75,7.75,90,8.05,110,8.18,120,8.09,135,7.79,149.5,7.218883,150,7.18
16,37.6,6.941906,52,7.62,60,7.8,75,7.99,90,8.31,110,8.55,120,8.48,135,8.17,150,7.54,179.3,6.750504
20,37.5,7.058646,52,7.78,60,8.02,75,8.36,90,8.56,110,9.28,120,9.3,135,8.96,150,8.13,179.4,7.590416
24,38.3,7.084821,52,7.81,60,8.09,75,8.57,90,8.92,110,9.85,120,10.43,135,9.92,150,8.75,179.7,8.190112

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.95	5.23	5.42	5.44	5.42	5.23	4.67	3.95
8	5.94	6.22	6.41	6.56	6.59	6.38	5.83	5.05
10	6.67	6.9	7.07	7.3	7.33	7.19	6.75	5.97
12	7.14	7.32	7.47	7.73	7.79	7.69	7.36	6.69
14	7.44	7.6	7.75	8.05	8.18	8.09	7.79	7.18
16	7.62	7.8	7.99	8.31	8.55	8.48	8.17	7.54
20	7.78	8.02	8.36	8.56	9.28	9.3	8.96	8.13
24	7.81	8.09	8.57	8.92	9.85	10.43	9.92	8.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44°	3.22	144.2°	3.42
8	42°	3.96	147.1°	4.37
10	40.8°	4.54	147.5°	5.17
12	39.2°	5.01	147.9°	5.79
14	37.9°	5.32	149.5°	6.22
16	37.6°	5.5	179.3°	6.75
20	37.5°	5.6	179.4°	7.59
24	38.3°	5.56	179.7°	8.19

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