PÄRLAN — ORC Rating | RegattaPages

GPH

628.7

OSN

610.8

LOA

11.25 m

Displacement

6102 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6416

Medium

0.8729

High

1.004

Triple Offshore

Low

0.8304

Medium

1.0795

High

1.2055

Boat Specifications

Dimensions

Length overall: 11.25 m
Beam: 3.45 m
Draft: 2 m
Displacement: 6102 kg
Crew weight: 450 kg
Wetted surface: 28.07 m²

Sails

Mainsail: 41.29 m²
Genoa: 30.72 m²
Spinnaker: 91.34 m²
Asymmetric spinnaker: 0 m²

Design

Type: FINNGULF 37
Builder: Finngulf Marine
Designer: Kamu Stråhlmann
Year built: 2004

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.

6,43.5,4.590733,52,5.12,60,5.43,75,5.7,90,5.66,110,5.68,120,5.53,135,5.01,145,4.468035,150,4.22
8,42,5.4229,52,6.09,60,6.41,75,6.68,90,6.73,110,6.86,120,6.72,135,6.16,149,5.37818,150,5.32
10,41.2,6.060486,52,6.79,60,7.04,75,7.22,90,7.32,110,7.46,120,7.39,135,7.04,150,6.29,151,6.23128
12,40.9,6.456278,52,7.12,60,7.33,75,7.51,90,7.55,110,7.83,120,7.79,135,7.52,150,7.06,156.5,6.74983
14,40.5,6.575435,52,7.24,60,7.47,75,7.72,90,7.81,110,8.14,120,8.19,135,7.9,150,7.51,174,6.867622
16,40.5,6.614888,52,7.3,60,7.53,75,7.86,90,8.06,110,8.35,120,8.61,135,8.33,150,7.87,180,7.34
20,40.1,6.693498,52,7.37,60,7.58,75,7.98,90,8.46,110,8.71,120,9.13,135,9.3,150,8.69,180,8.06

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.43	5.7	5.66	5.68	5.53	5.01	4.22
8	6.09	6.41	6.68	6.73	6.86	6.72	6.16	5.32
10	6.79	7.04	7.22	7.32	7.46	7.39	7.04	6.29
12	7.12	7.33	7.51	7.55	7.83	7.79	7.52	7.06
14	7.24	7.47	7.72	7.81	8.14	8.19	7.9	7.51
16	7.3	7.53	7.86	8.06	8.35	8.61	8.33	7.87
20	7.37	7.58	7.98	8.46	8.71	9.13	9.3	8.69

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.33	145°	3.66
8	42°	4.03	149°	4.61
10	41.2°	4.56	151°	5.45
12	40.9°	4.88	156.5°	6.19
14	40.5°	5	174°	6.83
16	40.5°	5.03	180°	7.34
20	40.1°	5.12	180°	8.06

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