ANTONELLA — ORC Rating

GPH

706.8

OSN

683.4

LOA

9.85 m

Displacement

4675 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6215

Medium

0.8652

High

1.0237

Triple Offshore

Low

0.8078

Medium

1.0901

High

1.2458

Boat Specifications

Dimensions

Length overall: 9.85 m
Beam: 3.41 m
Draft: 1.85 m
Displacement: 4675 kg
Crew weight: 400 kg
Wetted surface: 23.31 m²

Sails

Mainsail: 23.1 m²
Genoa: 27 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 71.96 m²

Design

Type: DUFOUR 325 GL
Builder: DUFOUR
Designer: FELCI
Year built: 2007

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.

6,44.1,3.871185,52,4.29,60,4.56,75,4.79,90,4.96,110,5.05,120,4.87,135,4.38,145.6,3.902493,150,3.72
8,42.5,4.652252,52,5.2,60,5.49,75,5.73,90,6.07,110,6.17,120,5.98,135,5.45,146.5,4.904748,150,4.72
10,42.1,5.296668,52,5.93,60,6.24,75,6.47,90,6.8,110,6.87,120,6.76,135,6.36,146.1,5.807143,150,5.57
12,41.8,5.848612,52,6.48,60,6.7,75,6.87,90,7.14,110,7.25,120,7.17,135,6.91,146.9,6.469952,150,6.25
14,40.6,6.137464,52,6.76,60,6.94,75,7.11,90,7.3,110,7.58,120,7.51,135,7.26,149.6,6.712937,150,6.69
16,40,6.239847,52,6.89,60,7.09,75,7.3,90,7.41,110,7.91,120,7.89,135,7.6,150,7,175.2,6.352278
20,40.5,6.259814,52,6.92,60,7.16,75,7.54,90,7.78,110,8.3,120,8.63,135,8.34,150,7.52,178,7.074309

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.29	4.56	4.79	4.96	5.05	4.87	4.38	3.72
8	5.2	5.49	5.73	6.07	6.17	5.98	5.45	4.72
10	5.93	6.24	6.47	6.8	6.87	6.76	6.36	5.57
12	6.48	6.7	6.87	7.14	7.25	7.17	6.91	6.25
14	6.76	6.94	7.11	7.3	7.58	7.51	7.26	6.69
16	6.89	7.09	7.3	7.41	7.91	7.89	7.6	7
20	6.92	7.16	7.54	7.78	8.3	8.63	8.34	7.52

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	2.78	145.6°	3.22
8	42.5°	3.43	146.5°	4.09
10	42.1°	3.93	146.1°	4.82
12	41.8°	4.36	146.9°	5.42
14	40.6°	4.66	149.6°	5.79
16	40°	4.78	175.2°	6.33
20	40.5°	4.76	178°	7.07

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