HIBISCUS — ORC Rating

GPH

726.9

OSN

703

LOA

9.75 m

Displacement

3900 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.612

Medium

0.8488

High

0.9768

Triple Offshore

Low

0.7938

Medium

1.0586

High

1.1851

Boat Specifications

Dimensions

Length overall: 9.75 m
Beam: 3.3 m
Draft: 1.67 m
Displacement: 3900 kg
Crew weight: 300 kg
Wetted surface: 21.34 m²

Sails

Mainsail: 24.66 m²
Genoa: 22.48 m²
Spinnaker: 71.28 m²
Asymmetric spinnaker: 0 m²

Design

Type: GIBSEA 96
Builder: GIBERT MARINE
Designer: JOUBERT/NIVELT
Year built: 1983

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.

6,44.9,3.825847,52,4.21,60,4.48,75,4.69,90,4.81,110,4.96,120,4.82,135,4.36,146.8,3.836206,150,3.7
8,42.7,4.531139,52,5.06,60,5.35,75,5.6,90,5.87,110,6.07,120,5.93,135,5.43,150,4.72,150.1,4.717978
10,42.1,5.107983,52,5.73,60,6.03,75,6.26,90,6.51,110,6.69,120,6.63,135,6.32,150,5.64,150.7,5.595886
12,42.6,5.569917,52,6.16,60,6.41,75,6.61,90,6.71,110,7.03,120,7.01,135,6.8,150,6.38,156.9,6.088138
14,42.6,5.746525,52,6.34,60,6.58,75,6.81,90,6.9,110,7.3,120,7.37,135,7.16,150,6.81,175.8,6.226722
16,42.7,5.782985,52,6.39,60,6.65,75,6.95,90,7.11,110,7.47,120,7.71,135,7.54,150,7.14,180,6.68
20,43.5,5.8039,52,6.37,60,6.64,75,7.06,90,7.46,110,7.76,120,8.1,135,8.31,150,7.87,180,7.33

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.21	4.48	4.69	4.81	4.96	4.82	4.36	3.7
8	5.06	5.35	5.6	5.87	6.07	5.93	5.43	4.72
10	5.73	6.03	6.26	6.51	6.69	6.63	6.32	5.64
12	6.16	6.41	6.61	6.71	7.03	7.01	6.8	6.38
14	6.34	6.58	6.81	6.9	7.3	7.37	7.16	6.81
16	6.39	6.65	6.95	7.11	7.47	7.71	7.54	7.14
20	6.37	6.64	7.06	7.46	7.76	8.1	8.31	7.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.9°	2.71	146.8°	3.21
8	42.7°	3.33	150.1°	4.09
10	42.1°	3.79	150.7°	4.88
12	42.6°	4.1	156.9°	5.6
14	42.6°	4.23	175.8°	6.21
16	42.7°	4.25	180°	6.68
20	43.5°	4.21	180°	7.33

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