Seascape 24 Demo — ORC Rating

GPH

634.6

OSN

617.8

LOA

7.28 m

Displacement

998 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7449

Medium

0.9556

High

1.101

Triple Offshore

Low

0.9503

Medium

1.1851

High

1.3531

Boat Specifications

Dimensions

Length overall: 7.28 m
Beam: 2.5 m
Draft: 1.96 m
Displacement: 998 kg
Crew weight: 350 kg
Wetted surface: 13.04 m²

Sails

Mainsail: 23.76 m²
Genoa: 14.58 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 56.23 m²

Design

Type: Seascape 24
Builder: Seascape
Designer: Sam Manuard
Year built: 2014

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.

6,42,4.655889,52,5.22,60,5.51,75,5.72,90,5.78,110,5.83,120,5.68,135,5.09,144.1,4.604702,150,4.31
8,40.5,5.549667,52,6.1,60,6.25,75,6.37,90,6.51,110,6.65,120,6.53,135,6.17,147.7,5.560407,150,5.42
10,37.5,5.772964,52,6.41,60,6.61,75,6.87,90,6.9,110,7.39,120,7.32,135,6.82,150,6.23,151.2,6.150815
12,37.3,5.870717,52,6.51,60,6.76,75,7.25,90,7.49,110,7.86,120,8.2,135,7.61,148.7,6.846439,150,6.76
14,37.4,5.916306,52,6.55,60,6.84,75,7.42,90,8.01,110,8.34,120,8.8,135,8.64,145.5,7.814337,150,7.43
16,37,5.960166,52,6.65,60,6.95,75,7.52,90,8.26,110,8.76,120,9.36,135,9.83,144.4,8.86729,150,8.32
20,37.8,6.011479,52,6.72,60,7.1,75,7.84,90,8.5,110,9.87,120,10.46,135,12.09,140.7,12.521965,150,11.19

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.22	5.51	5.72	5.78	5.83	5.68	5.09	4.31
8	6.1	6.25	6.37	6.51	6.65	6.53	6.17	5.42
10	6.41	6.61	6.87	6.9	7.39	7.32	6.82	6.23
12	6.51	6.76	7.25	7.49	7.86	8.2	7.61	6.76
14	6.55	6.84	7.42	8.01	8.34	8.8	8.64	7.43
16	6.65	6.95	7.52	8.26	8.76	9.36	9.83	8.32
20	6.72	7.1	7.84	8.5	9.87	10.46	12.09	11.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.46	144.1°	3.73
8	40.5°	4.22	147.7°	4.7
10	37.5°	4.58	151.2°	5.39
12	37.3°	4.67	148.7°	5.85
14	37.4°	4.7	145.5°	6.44
16	37°	4.76	144.4°	7.21
20	37.8°	4.75	140.7°	9.69

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