ELAMAR — ORC Rating | RegattaPages

GPH

681.1

OSN

659.2

LOA

9.85 m

Displacement

5126 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6594

Medium

0.9091

High

1.0656

Triple Offshore

Low

0.8505

Medium

1.1254

High

1.2743

Boat Specifications

Dimensions

Length overall: 9.85 m
Beam: 3.39 m
Draft: 1.84 m
Displacement: 5126 kg
Crew weight: 449 kg
Wetted surface: 24.96 m²

Sails

Mainsail: 30.66 m²
Genoa: 29.53 m²
Spinnaker: 71.79 m²
Asymmetric spinnaker: 0 m²

Design

Type: DUFOUR 325 GL DK
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.

6,43.6,4.170281,52,4.64,60,4.91,75,5.14,90,5.09,110,5.16,120,5.01,135,4.56,146.7,4.03203,150,3.89
8,42.2,4.927075,52,5.52,60,5.82,75,6.08,90,6.14,110,6.26,120,6.11,135,5.61,150,4.92,150.7,4.884933
10,42,5.57092,52,6.23,60,6.49,75,6.67,90,6.81,110,6.9,120,6.82,135,6.48,150,5.8,152.5,5.670731
12,41.6,6.071158,52,6.64,60,6.83,75,6.98,90,7.13,110,7.26,120,7.2,135,6.97,150,6.54,157.2,6.226521
14,40.4,6.237375,52,6.85,60,7.02,75,7.2,90,7.27,110,7.6,120,7.55,135,7.31,150,6.97,180,6.37
16,40.1,6.327447,52,6.92,60,7.12,75,7.38,90,7.48,110,7.91,120,7.92,135,7.66,150,7.29,180,6.85
20,40.7,6.370903,52,6.95,60,7.17,75,7.56,90,7.9,110,8.25,120,8.58,135,8.41,150,7.96,180,7.48

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.64	4.91	5.14	5.09	5.16	5.01	4.56	3.89
8	5.52	5.82	6.08	6.14	6.26	6.11	5.61	4.92
10	6.23	6.49	6.67	6.81	6.9	6.82	6.48	5.8
12	6.64	6.83	6.98	7.13	7.26	7.2	6.97	6.54
14	6.85	7.02	7.2	7.27	7.6	7.55	7.31	6.97
16	6.92	7.12	7.38	7.48	7.91	7.92	7.66	7.29
20	6.95	7.17	7.56	7.9	8.25	8.58	8.41	7.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.02	146.7°	3.37
8	42.2°	3.65	150.7°	4.26
10	42°	4.14	152.5°	5.03
12	41.6°	4.54	157.2°	5.74
14	40.4°	4.75	180°	6.37
16	40.1°	4.84	180°	6.85
20	40.7°	4.83	180°	7.48

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