First Sight — ORC Rating

GPH

643.8

OSN

624.2

LOA

10.64 m

Displacement

5810 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7039

Medium

0.9633

High

1.1137

Triple Offshore

Low

0.908

Medium

1.1879

High

1.3315

Boat Specifications

Dimensions

Length overall: 10.64 m
Beam: 3.46 m
Draft: 1.82 m
Displacement: 5810 kg
Crew weight: 647 kg
Wetted surface: 26.69 m²

Sails

Mainsail: 39.27 m²
Genoa: 28.14 m²
Spinnaker: 83.06 m²
Asymmetric spinnaker: 0 m²

Design

Type: First 36.7 X 1.80
Builder: Beneteau
Designer: B. Farr
Year built: 2001

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.

6,43.1,4.43737,52,4.95,60,5.23,75,5.45,90,5.46,110,5.52,120,5.37,135,4.88,145.7,4.333625,150,4.13
8,41.6,5.228684,52,5.88,60,6.19,75,6.43,90,6.59,110,6.67,120,6.52,135,5.97,150,5.2,150.3,5.180563
10,41.6,5.950804,52,6.6,60,6.83,75,6.99,90,7.18,110,7.27,120,7.18,135,6.83,150,6.12,152.1,6.00838
12,40.2,6.323678,52,6.97,60,7.15,75,7.3,90,7.44,110,7.64,120,7.57,135,7.31,150,6.87,157.5,6.537649
14,39.4,6.444653,52,7.12,60,7.31,75,7.52,90,7.59,110,7.99,120,7.95,135,7.66,150,7.3,180,6.68
16,39.3,6.50005,52,7.18,60,7.38,75,7.68,90,7.84,110,8.27,120,8.35,135,8.05,150,7.64,180,7.16
20,39.4,6.535241,52,7.18,60,7.41,75,7.83,90,8.27,110,8.62,120,9,135,8.9,150,8.38,180,7.83

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.95	5.23	5.45	5.46	5.52	5.37	4.88	4.13
8	5.88	6.19	6.43	6.59	6.67	6.52	5.97	5.2
10	6.6	6.83	6.99	7.18	7.27	7.18	6.83	6.12
12	6.97	7.15	7.3	7.44	7.64	7.57	7.31	6.87
14	7.12	7.31	7.52	7.59	7.99	7.95	7.66	7.3
16	7.18	7.38	7.68	7.84	8.27	8.35	8.05	7.64
20	7.18	7.41	7.83	8.27	8.62	9	8.9	8.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.24	145.7°	3.58
8	41.6°	3.91	150.3°	4.5
10	41.6°	4.45	152.1°	5.31
12	40.2°	4.83	157.5°	6.04
14	39.4°	4.98	180°	6.68
16	39.3°	5.03	180°	7.16
20	39.4°	5.05	180°	7.83

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