Sheeba II — ORC Rating

GPH

622

OSN

605.8

LOA

10.64 m

Displacement

5677 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.743

Medium

0.9981

High

1.1396

Triple Offshore

Low

0.9573

Medium

1.2206

High

1.3536

Boat Specifications

Dimensions

Length overall: 10.64 m
Beam: 3.46 m
Draft: 2.23 m
Displacement: 5677 kg
Crew weight: 644 kg
Wetted surface: 26.78 m²

Sails

Mainsail: 40.21 m²
Genoa: 42.57 m²
Spinnaker: 82.14 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 36.7
Builder: Beneteau
Designer: Bruce Farr
Year built: 2002

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.

6,42,4.87119,52,5.47,60,5.76,75,6,90,5.95,110,5.59,120,5.41,135,4.89,145.3,4.342305,150,4.12
8,40.8,5.719985,52,6.43,60,6.67,75,6.83,90,6.84,110,6.72,120,6.56,135,5.98,150,5.184605
10,39.8,6.32579,52,6.95,60,7.11,75,7.23,90,7.26,110,7.29,120,7.2,135,6.85,150,6.12,151.9,6.019542
12,38.2,6.464281,52,7.15,60,7.31,75,7.48,90,7.54,110,7.67,120,7.59,135,7.32,150,6.87,157.6,6.532936
14,37.7,6.534184,52,7.22,60,7.4,75,7.67,90,7.81,110,8.04,120,7.98,135,7.68,150,7.31,176.4,6.703227
16,37.6,6.5885,52,7.26,60,7.45,75,7.77,90,8.05,110,8.33,120,8.39,135,8.08,150,7.65,179.9,7.180011
20,38.1,6.658745,52,7.29,60,7.48,75,7.86,90,8.34,110,8.7,120,9.05,135,8.94,150,8.41,180,7.85

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.47	5.76	6	5.95	5.59	5.41	4.89	4.12
8	6.43	6.67	6.83	6.84	6.72	6.56	5.98	5.19
10	6.95	7.11	7.23	7.26	7.29	7.2	6.85	6.12
12	7.15	7.31	7.48	7.54	7.67	7.59	7.32	6.87
14	7.22	7.4	7.67	7.81	8.04	7.98	7.68	7.31
16	7.26	7.45	7.77	8.05	8.33	8.39	8.08	7.65
20	7.29	7.48	7.86	8.34	8.7	9.05	8.94	8.41

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.62	145.3°	3.57
8	40.8°	4.33	150°	4.49
10	39.8°	4.86	151.9°	5.31
12	38.2°	5.08	157.6°	6.04
14	37.7°	5.17	176.4°	6.69
16	37.6°	5.22	179.9°	7.18
20	38.1°	5.24	180°	7.85

Loading polar chart…