SEAWOLF — ORC Rating | RegattaPages

GPH

576.5

OSN

557.4

LOA

12.95 m

Displacement

8907 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.698

Medium

0.9573

High

1.093

Triple Offshore

Low

0.899

Medium

1.1816

High

1.3221

Boat Specifications

Dimensions

Length overall: 12.95 m
Beam: 3.92 m
Draft: 2.53 m
Displacement: 8907 kg
Crew weight: 700 kg
Wetted surface: 35.91 m²

Sails

Mainsail: 50.32 m²
Genoa: 44.74 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 142.73 m²

Design

Type: Grand Soleil 43 BC
Builder: Cantiere del Pardo
Designer: Botin/Carkeek
Year built: 2005
Stability index: 129.2

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.

6,42.9,5.023597,52,5.61,60,5.91,75,6.1,90,6,110,6.08,120,5.92,135,5.28,143.3,4.814314,150,4.45
8,40.8,5.984187,52,6.71,60,6.97,75,7.14,90,7.23,110,7.36,120,7.21,135,6.61,146.9,5.861156,150,5.67
10,39.4,6.677593,52,7.44,60,7.64,75,7.77,90,7.91,110,8.09,120,8,135,7.59,147.8,6.877862,150,6.73
12,38.2,7.04963,52,7.82,60,8,75,8.15,90,8.22,110,8.54,120,8.5,135,8.19,149.6,7.5593,150,7.53
14,37.5,7.197297,52,7.99,60,8.2,75,8.41,90,8.46,110,8.91,120,8.96,135,8.66,150,8.01,150.1,8.005567
16,37,7.262387,52,8.09,60,8.3,75,8.61,90,8.73,110,9.17,120,9.39,135,9.15,150,8.36,170,7.443077
20,37.2,7.38202,52,8.17,60,8.41,75,8.82,90,9.17,110,9.61,120,10.13,135,10.23,150,9.04,175.4,8.246563

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.61	5.91	6.1	6	6.08	5.92	5.28	4.45
8	6.71	6.97	7.14	7.23	7.36	7.21	6.61	5.67
10	7.44	7.64	7.77	7.91	8.09	8	7.59	6.73
12	7.82	8	8.15	8.22	8.54	8.5	8.19	7.53
14	7.99	8.2	8.41	8.46	8.91	8.96	8.66	8.01
16	8.09	8.3	8.61	8.73	9.17	9.39	9.15	8.36
20	8.17	8.41	8.82	9.17	9.61	10.13	10.23	9.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.68	143.3°	3.86
8	40.8°	4.53	146.9°	4.91
10	39.4°	5.16	147.8°	5.82
12	38.2°	5.54	149.6°	6.52
14	37.5°	5.71	150.1°	6.94
16	37°	5.8	170°	7.33
20	37.2°	5.88	175.4°	8.22

Loading polar chart…