FETCH — ORC Rating | RegattaPages

GPH

744.5

OSN

717.9

LOA

9.906 m

Displacement

4732 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6033

Medium

0.8406

High

0.9812

Triple Offshore

Low

0.774

Medium

1.0319

High

1.1686

Boat Specifications

Dimensions

Length overall: 9.906 m
Beam: 3.38 m
Draft: 1.83 m
Displacement: 4732 kg
Crew weight: 170 kg
Wetted surface: 22.11 m²

Sails

Mainsail: 22.91 m²
Genoa: 31.8 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 325
Builder: BENETEAU
Designer: J. BERRET
Year built: 1985

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.

6,42.8,4.156843,52,4.64,60,4.88,75,5.07,90,5.02,110,4.47,120,4.05,135,3.54,150,3.08,168,2.801213
8,40.9,4.828978,52,5.44,60,5.72,75,5.94,90,5.91,110,5.31,120,4.97,135,4.48,150,4.01,168,3.69065
10,41.2,5.395959,52,6.06,60,6.28,75,6.44,90,6.46,110,6.05,120,5.74,135,5.25,150,4.79,170,4.447569
12,41.6,5.830451,52,6.36,60,6.54,75,6.7,90,6.74,110,6.51,120,6.35,135,5.95,150,5.47,170.5,5.13036
14,40.9,5.927075,52,6.5,60,6.69,75,6.88,90,6.96,110,6.79,120,6.69,135,6.44,150,6.1,171,5.760927
16,40.5,5.944193,52,6.55,60,6.76,75,7.02,90,7.15,110,7.02,120,6.93,135,6.74,150,6.52,173,6.276786
20,41.6,5.950804,52,6.55,60,6.78,75,7.16,90,7.47,110,7.5,120,7.41,135,7.22,150,7.03,176,6.856703

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.64	4.88	5.07	5.02	4.47	4.05	3.54	3.08
8	5.44	5.72	5.94	5.91	5.31	4.97	4.48	4.01
10	6.06	6.28	6.44	6.46	6.05	5.74	5.25	4.79
12	6.36	6.54	6.7	6.74	6.51	6.35	5.95	5.47
14	6.5	6.69	6.88	6.96	6.79	6.69	6.44	6.1
16	6.55	6.76	7.02	7.15	7.02	6.93	6.74	6.52
20	6.55	6.78	7.16	7.47	7.5	7.41	7.22	7.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.05	168°	2.74
8	40.9°	3.65	168°	3.61
10	41.2°	4.06	170°	4.38
12	41.6°	4.36	170.5°	5.06
14	40.9°	4.48	171°	5.69
16	40.5°	4.52	173°	6.23
20	41.6°	4.45	176°	6.84

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