Seascape — ORC Rating

GPH

640.1

OSN

621.3

LOA

7.28 m

Displacement

979 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7239

Medium

0.9549

High

1.1149

Triple Offshore

Low

0.9283

Medium

1.1812

High

1.3638

Boat Specifications

Dimensions

Length overall: 7.28 m
Beam: 2.5 m
Draft: 1.96 m
Displacement: 979 kg
Crew weight: 320 kg
Wetted surface: 12.96 m²

Sails

Mainsail: 21.23 m²
Genoa: 13.72 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 63.02 m²

Design

Type: Seascape 24
Builder: Seascape
Designer: Sam Manuard
Year built: 2016

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.

6,42.1,4.474539,52,5.01,60,5.28,75,5.49,90,5.71,110,5.8,120,5.66,135,5.01,143.8,4.535539,150,4.23
8,40.9,5.384642,52,5.96,60,6.12,75,6.23,90,6.47,110,6.63,120,6.53,135,6.14,147.4,5.495859,150,5.35
10,37.6,5.768093,52,6.37,60,6.54,75,6.7,90,6.79,110,7.37,120,7.32,135,6.84,149.9,6.17233,150,6.16
12,36.8,5.882122,52,6.53,60,6.8,75,7.2,90,7.26,110,7.82,120,8.19,135,7.64,148.3,6.887545,150,6.76
14,36.4,5.9014,52,6.6,60,6.91,75,7.48,90,7.9,110,8.23,120,8.78,135,8.69,145,7.886204,150,7.46
16,36.3,5.968273,52,6.65,60,6.96,75,7.62,90,8.35,110,8.68,120,9.19,135,9.9,144.2,8.951207,150,8.38
20,36.8,6.044474,52,6.81,60,7.19,75,7.87,90,8.7,110,9.75,120,10.33,135,12.06,141.6,12.60697,150,11.41

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.01	5.28	5.49	5.71	5.8	5.66	5.01	4.23
8	5.96	6.12	6.23	6.47	6.63	6.53	6.14	5.35
10	6.37	6.54	6.7	6.79	7.37	7.32	6.84	6.16
12	6.53	6.8	7.2	7.26	7.82	8.19	7.64	6.76
14	6.6	6.91	7.48	7.9	8.23	8.78	8.69	7.46
16	6.65	6.96	7.62	8.35	8.68	9.19	9.9	8.38
20	6.81	7.19	7.87	8.7	9.75	10.33	12.06	11.41

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.32	143.8°	3.66
8	40.9°	4.07	147.4°	4.63
10	37.6°	4.57	149.9°	5.34
12	36.8°	4.71	148.3°	5.86
14	36.4°	4.75	145°	6.46
16	36.3°	4.81	144.2°	7.26
20	36.8°	4.84	141.6°	9.88

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