Zeedraak — ORC Rating

GPH

675.8

OSN

655.7

LOA

10.9 m

Displacement

7074 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5798

Medium

0.7981

High

0.9582

Triple Offshore

Low

0.7562

Medium

1.0085

High

1.1629

Boat Specifications

Dimensions

Length overall: 10.9 m
Beam: 3.8 m
Draft: 1.71 m
Displacement: 7074 kg
Crew weight: 695 kg
Wetted surface: 29.95 m²

Sails

Mainsail: 36.08 m²
Genoa: 25.88 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 73.49 m²

Design

Type: Bavaria 37
Builder: Bavaria Yachtburea
Designer: Jakopin&Jakopin
Year built: 2010

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.

6,45,4.186072,52,4.63,60,4.95,75,5.19,90,5.28,110,5.29,120,5.1,135,4.56,146,4.04083,150,3.87
8,43.9,5.010054,52,5.54,60,5.87,75,6.13,90,6.35,110,6.4,120,6.18,135,5.63,147.5,5.027322,150,4.89
10,42.8,5.574259,52,6.22,60,6.57,75,6.82,90,7.1,110,7.14,120,7,135,6.53,147,5.914122,150,5.73
12,42.2,6.087975,52,6.76,60,7.01,75,7.21,90,7.48,110,7.53,120,7.44,135,7.15,147.2,6.650276,150,6.45
14,41.2,6.472493,52,7.09,60,7.28,75,7.45,90,7.74,110,7.86,120,7.77,135,7.52,150,6.962844
16,40.1,6.601986,52,7.26,60,7.45,75,7.65,90,7.9,110,8.2,120,8.12,135,7.83,150,7.31,176,6.64619
20,40.1,6.667352,52,7.35,60,7.59,75,7.97,90,8.18,110,8.82,120,8.86,135,8.53,150,7.81,178.5,7.402537

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.63	4.95	5.19	5.28	5.29	5.1	4.56	3.87
8	5.54	5.87	6.13	6.35	6.4	6.18	5.63	4.89
10	6.22	6.57	6.82	7.1	7.14	7	6.53	5.73
12	6.76	7.01	7.21	7.48	7.53	7.44	7.15	6.45
14	7.09	7.28	7.45	7.74	7.86	7.77	7.52	6.96
16	7.26	7.45	7.65	7.9	8.2	8.12	7.83	7.31
20	7.35	7.59	7.97	8.18	8.82	8.86	8.53	7.81

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	2.96	146°	3.35
8	43.9°	3.61	147.5°	4.24
10	42.8°	4.09	147°	4.96
12	42.2°	4.51	147.2°	5.59
14	41.2°	4.87	150°	6.03
16	40.1°	5.05	176°	6.63
20	40.1°	5.1	178.5°	7.4

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