POINTLESS — ORC Rating

GPH

609.1

OSN

599.9

LOA

8.5 m

Displacement

1222 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7036

Medium

0.8724

High

0.9957

Triple Offshore

Low

0.9013

Medium

1.0872

High

1.2181

Boat Specifications

Dimensions

Length overall: 8.5 m
Beam: 2.19 m
Draft: 2 m
Displacement: 1222 kg
Crew weight: 280 kg
Wetted surface: 14.88 m²

Sails

Mainsail: 28.06 m²
Genoa: 17.44 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 72.28 m²

Design

Type: ESSE 850
Builder: PROTEUS YACHTS
Designer: FELCI
Year built: 2004

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.

6,42.8,5.097244,52,5.71,60,6.02,75,6.24,90,6.19,110,6.24,120,6.09,135,5.46,143,4.970979,150,4.59
8,40.5,5.733779,52,6.4,60,6.63,75,6.87,90,6.88,110,7.02,120,7.04,135,6.62,146.5,6.032001,150,5.81
10,39.8,5.883245,52,6.55,60,6.79,75,7.2,90,7.51,110,7.5,120,7.74,135,7.43,150,6.7,152,6.546255
12,39.8,5.922293,52,6.61,60,6.87,75,7.37,90,7.89,110,7.93,120,8.23,135,8.43,149,7.431455,150,7.36
14,40.7,6.067526,52,6.67,60,6.93,75,7.48,90,8.11,110,8.49,120,8.82,135,9.51,146,8.600334,150,8.23
16,41.1,6.117601,52,6.73,60,7.05,75,7.59,90,8.25,110,9.13,120,9.39,135,10.29,143,10.15482,150,9.36
20,42.6,6.140494,52,6.72,60,7.08,75,7.82,90,8.57,110,9.63,120,10.34,135,11.75,146.7,12.849851,150,12.4

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.71	6.02	6.24	6.19	6.24	6.09	5.46	4.59
8	6.4	6.63	6.87	6.88	7.02	7.04	6.62	5.81
10	6.55	6.79	7.2	7.51	7.5	7.74	7.43	6.7
12	6.61	6.87	7.37	7.89	7.93	8.23	8.43	7.36
14	6.67	6.93	7.48	8.11	8.49	8.82	9.51	8.23
16	6.73	7.05	7.59	8.25	9.13	9.39	10.29	9.36
20	6.72	7.08	7.82	8.57	9.63	10.34	11.75	12.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.74	143°	3.97
8	40.5°	4.36	146.5°	5.03
10	39.8°	4.52	152°	5.78
12	39.8°	4.55	149°	6.37
14	40.7°	4.6	146°	7.13
16	41.1°	4.61	143°	8.11
20	42.6°	4.52	146.7°	10.74

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