SHARK X — ORC Rating | RegattaPages

GPH

619.5

OSN

602.3

LOA

9.5 m

Displacement

3283 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7544

Medium

1.0078

High

1.1415

Triple Offshore

Low

0.9655

Medium

1.2226

High

1.3637

Boat Specifications

Dimensions

Length overall: 9.5 m
Beam: 3.02 m
Draft: 2 m
Displacement: 3283 kg
Crew weight: 523 kg
Wetted surface: 20.42 m²

Sails

Mainsail: 33.74 m²
Genoa: 28.04 m²
Spinnaker: 72.4 m²
Asymmetric spinnaker: 65.39 m²

Design

Type: VITE 31
Builder: Tsuboi Yacht
Designer: Yokoyama/Kanai
Year built: 2007

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.

6,41.8,4.842544,52,5.43,60,5.7,75,5.91,90,5.84,110,5.74,120,5.56,135,5.03,145,4.504658,150,4.26
8,40.6,5.729177,52,6.38,60,6.57,75,6.7,90,6.73,110,6.75,120,6.62,135,6.16,149,5.401513,150,5.34
10,38.2,6.209782,52,6.83,60,6.97,75,7.08,90,7.17,110,7.25,120,7.16,135,6.87,150,6.27,152.4,6.149828
12,37,6.373371,52,7,60,7.18,75,7.38,90,7.43,110,7.72,120,7.66,135,7.31,150,6.89,160.6,6.488394
14,36.4,6.423208,52,7.08,60,7.28,75,7.62,90,7.78,110,8.17,120,8.19,135,7.8,150,7.3,180,6.72
16,36.4,6.46048,52,7.11,60,7.33,75,7.75,90,8.1,110,8.45,120,8.72,135,8.34,150,7.75,180,7.15
20,36.4,6.5226,52,7.2,60,7.42,75,7.85,90,8.44,110,8.95,120,9.53,135,9.78,150,8.78,180,7.99

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.43	5.7	5.91	5.84	5.74	5.56	5.03	4.26
8	6.38	6.57	6.7	6.73	6.75	6.62	6.16	5.34
10	6.83	6.97	7.08	7.17	7.25	7.16	6.87	6.27
12	7	7.18	7.38	7.43	7.72	7.66	7.31	6.89
14	7.08	7.28	7.62	7.78	8.17	8.19	7.8	7.3
16	7.11	7.33	7.75	8.1	8.45	8.72	8.34	7.75
20	7.2	7.42	7.85	8.44	8.95	9.53	9.78	8.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.61	145°	3.69
8	40.6°	4.35	149°	4.63
10	38.2°	4.88	152.4°	5.45
12	37°	5.09	160.6°	6.12
14	36.4°	5.17	180°	6.72
16	36.4°	5.2	180°	7.15
20	36.4°	5.25	180°	7.99

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