Swordfish — ORC Rating

GPH

747.9

OSN

723.8

LOA

8.06 m

Displacement

1681 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5365

Medium

0.7414

High

0.8568

Triple Offshore

Low

0.6945

Medium

0.9084

High

1.0234

Boat Specifications

Dimensions

Length overall: 8.06 m
Beam: 2.34 m
Draft: 1.42 m
Displacement: 1681 kg
Crew weight: 300 kg
Wetted surface: 13.15 m²

Sails

Mainsail: 15.98 m²
Genoa: 12.48 m²
Spinnaker: 40.88 m²
Asymmetric spinnaker: 0 m²

Design

Type: INT. 806
Builder: OTT YACHT
Designer: PETTERSON
Year built: 1980
Stability index: 115.3

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.

6,43.8,3.81013,52,4.21,60,4.44,75,4.61,90,4.82,110,4.88,120,4.72,135,4.23,147.5,3.675636,150,3.58
8,42.4,4.495871,52,5.02,60,5.29,75,5.47,90,5.73,110,5.81,120,5.7,135,5.19,150,4.53,151.1,4.477623
10,41.7,5.0493,52,5.58,60,5.76,75,5.9,90,6.16,110,6.25,120,6.18,135,5.94,150,5.4,151.6,5.320306
12,39.6,5.347085,52,5.88,60,6.02,75,6.15,90,6.4,110,6.63,120,6.57,135,6.32,150,6,161,5.679423
14,39,5.520199,52,6.05,60,6.2,75,6.38,90,6.54,110,6.99,120,6.98,135,6.71,150,6.34,176.6,5.88035
16,38.8,5.568829,52,6.11,60,6.31,75,6.59,90,6.7,110,7.24,120,7.38,135,7.13,150,6.71,179,6.220947
20,40,5.613251,52,6.13,60,6.37,75,6.81,90,7.16,110,7.57,120,8,135,8.1,150,7.51,177.2,6.908247

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.21	4.44	4.61	4.82	4.88	4.72	4.23	3.58
8	5.02	5.29	5.47	5.73	5.81	5.7	5.19	4.53
10	5.58	5.76	5.9	6.16	6.25	6.18	5.94	5.4
12	5.88	6.02	6.15	6.4	6.63	6.57	6.32	6
14	6.05	6.2	6.38	6.54	6.99	6.98	6.71	6.34
16	6.11	6.31	6.59	6.7	7.24	7.38	7.13	6.71
20	6.13	6.37	6.81	7.16	7.57	8	8.1	7.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	2.75	147.5°	3.1
8	42.4°	3.32	151.1°	3.92
10	41.7°	3.77	151.6°	4.68
12	39.6°	4.12	161°	5.37
14	39°	4.29	176.6°	5.87
16	38.8°	4.34	179°	6.22
20	40°	4.3	177.2°	6.9

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