PÄRLAN — ORC Rating | RegattaPages

GPH

625.6

OSN

607

LOA

11.25 m

Displacement

6103 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6497

Medium

0.879

High

1.0004

Triple Offshore

Low

0.8381

Medium

1.0844

High

1.2031

Boat Specifications

Dimensions

Length overall: 11.25 m
Beam: 3.45 m
Draft: 2 m
Displacement: 6103 kg
Crew weight: 400 kg
Wetted surface: 27.37 m²

Sails

Mainsail: 41.29 m²
Genoa: 30 m²
Spinnaker: 91.34 m²
Asymmetric spinnaker: 0 m²

Design

Type: FINNGULF 37
Builder: Finngulf Marine
Designer: Kamu Stråhlmann
Year built: 2004
Stability index: 121.7

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.

6,43.8,4.738416,52,5.24,60,5.53,75,5.75,90,5.64,110,5.69,120,5.53,135,4.97,143.4,4.496663,150,4.17
8,41.8,5.593741,52,6.22,60,6.49,75,6.69,90,6.69,110,6.84,120,6.71,135,6.17,148.4,5.412533,150,5.32
10,40.6,6.124293,52,6.82,60,7.05,75,7.22,90,7.26,110,7.47,120,7.4,135,7.03,150,6.32,152,6.206484
12,40,6.370388,52,7.1,60,7.32,75,7.53,90,7.58,110,7.86,120,7.84,135,7.56,150,7.07,157.4,6.73736
14,40,6.500928,52,7.22,60,7.46,75,7.74,90,7.85,110,8.17,120,8.24,135,7.99,150,7.56,168.2,6.987668
16,40,6.566199,52,7.28,60,7.53,75,7.88,90,8.09,110,8.37,120,8.61,135,8.42,150,7.97,177.2,7.368797
20,40.6,6.598432,52,7.32,60,7.59,75,8.03,90,8.44,110,8.71,120,9.13,135,9.36,150,8.82,178.1,8.144478

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.24	5.53	5.75	5.64	5.69	5.53	4.97	4.17
8	6.22	6.49	6.69	6.69	6.84	6.71	6.17	5.32
10	6.82	7.05	7.22	7.26	7.47	7.4	7.03	6.32
12	7.1	7.32	7.53	7.58	7.86	7.84	7.56	7.07
14	7.22	7.46	7.74	7.85	8.17	8.24	7.99	7.56
16	7.28	7.53	7.88	8.09	8.37	8.61	8.42	7.97
20	7.32	7.59	8.03	8.44	8.71	9.13	9.36	8.82

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.42	143.4°	3.61
8	41.8°	4.17	148.4°	4.61
10	40.6°	4.65	152°	5.48
12	40°	4.88	157.4°	6.22
14	40°	4.98	168.2°	6.84
16	40°	5.03	177.2°	7.36
20	40.6°	5.01	178.1°	8.14

Loading polar chart…