ODISEA TRES — ORC Rating

GPH

736

OSN

709.5

LOA

9.85 m

Displacement

4603 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5836

Medium

0.8414

High

1.0205

Triple Offshore

Low

0.7628

Medium

1.0512

High

1.2249

Boat Specifications

Dimensions

Length overall: 9.85 m
Beam: 3.38 m
Draft: 1.5 m
Displacement: 4603 kg
Crew weight: 450 kg
Wetted surface: 23.45 m²

Sails

Mainsail: 27.76 m²
Genoa: 32.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: DUFOUR 325 GL
Builder: DUFOUR
Designer: FELCI
Year built: 2006

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.

6,45.3,4.009129,52,4.4,60,4.71,75,4.98,90,4.94,110,4.51,120,4.23,135,3.68,150,3.13,167.4,2.807616
8,44,4.796064,52,5.31,60,5.64,75,5.94,90,5.91,110,5.54,120,5.23,135,4.69,150,4.08,168.1,3.709726
10,43.6,5.426889,52,6.04,60,6.36,75,6.59,90,6.6,110,6.37,120,6.09,135,5.52,150,4.91,169.2,4.509882
12,43.3,5.990881,52,6.53,60,6.76,75,6.94,90,6.96,110,6.85,120,6.69,135,6.25,150,5.64,170.2,5.226262
14,42.2,6.236462,52,6.78,60,6.98,75,7.17,90,7.22,110,7.15,120,7.04,135,6.75,150,6.3,170.7,5.887385
16,41.6,6.311864,52,6.88,60,7.1,75,7.37,90,7.5,110,7.44,120,7.32,135,7.06,150,6.75,172.7,6.432136
20,42,6.378299,52,6.93,60,7.17,75,7.6,90,7.97,110,8.06,120,7.93,135,7.61,150,7.32,175.8,7.099065

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.4	4.71	4.98	4.94	4.51	4.23	3.68	3.13
8	5.31	5.64	5.94	5.91	5.54	5.23	4.69	4.08
10	6.04	6.36	6.59	6.6	6.37	6.09	5.52	4.91
12	6.53	6.76	6.94	6.96	6.85	6.69	6.25	5.64
14	6.78	6.98	7.17	7.22	7.15	7.04	6.75	6.3
16	6.88	7.1	7.37	7.5	7.44	7.32	7.06	6.75
20	6.93	7.17	7.6	7.97	8.06	7.93	7.61	7.32

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	2.82	167.4°	2.74
8	44°	3.45	168.1°	3.63
10	43.6°	3.93	169.2°	4.43
12	43.3°	4.36	170.2°	5.15
14	42.2°	4.62	170.7°	5.81
16	41.6°	4.72	172.7°	6.38
20	42°	4.74	175.8°	7.08

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