GARNATXA QUATRE — ORC Rating

GPH

513.3

OSN

496.9

LOA

12.18 m

Displacement

5395 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7838

Medium

1.0569

High

1.2404

Triple Offshore

Low

1.0086

Medium

1.3189

High

1.539

Boat Specifications

Dimensions

Length overall: 12.18 m
Beam: 4.5 m
Draft: 3.03 m
Displacement: 5395 kg
Crew weight: 450 kg
Wetted surface: 35.51 m²

Sails

Mainsail: 54.29 m²
Genoa: 66.52 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 176.08 m²

Design

Type: Pogo12.50 QB
Builder: POGO
Designer: FINOT-CONQ
Year built: 2010
Stability index: 124.7

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.

6,43,5.770122,52,6.44,60,6.81,75,7.07,90,6.92,110,6.57,120,6.42,135,5.83,142.6,5.375027,150,4.93
8,41.1,6.847466,52,7.63,60,7.91,75,8.08,90,8,110,7.96,120,7.87,135,7.35,140.4,6.995337,150,6.22
10,38.7,7.367729,52,8.24,60,8.52,75,8.77,90,8.7,110,8.88,120,8.83,135,8.38,145.6,7.72015,150,7.35
12,37.8,7.631414,52,8.57,60,8.95,75,9.41,90,9.45,110,9.71,120,9.81,135,9.28,150,8.3,153,8.103195
14,37,7.763241,52,8.8,60,9.23,75,9.84,90,10.18,110,10.28,120,10.72,135,10.32,150,9.09,152.8,8.870986
16,36.6,7.859819,52,8.98,60,9.44,75,10.15,90,10.76,110,10.8,120,11.44,135,11.47,147.8,10.23407,150,9.99
20,36.4,7.988632,52,9.22,60,9.74,75,10.59,90,11.53,110,11.98,120,12.71,135,14,146,12.665288,150,12.12

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.44	6.81	7.07	6.92	6.57	6.42	5.83	4.93
8	7.63	7.91	8.08	8	7.96	7.87	7.35	6.22
10	8.24	8.52	8.77	8.7	8.88	8.83	8.38	7.35
12	8.57	8.95	9.41	9.45	9.71	9.81	9.28	8.3
14	8.8	9.23	9.84	10.18	10.28	10.72	10.32	9.09
16	8.98	9.44	10.15	10.76	10.8	11.44	11.47	9.99
20	9.22	9.74	10.59	11.53	11.98	12.71	14	12.12

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	4.22	142.6°	4.27
8	41.1°	5.16	140.4°	5.39
10	38.7°	5.75	145.6°	6.37
12	37.8°	6.03	153°	7.22
14	37°	6.2	152.8°	7.89
16	36.6°	6.31	147.8°	8.66
20	36.4°	6.43	146°	10.5

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