DeGroet-Yes — ORC Rating

GPH

696.7

OSN

674.4

LOA

6.8 m

Displacement

936 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6585

Medium

0.8849

High

1.0186

Triple Offshore

Low

0.8453

Medium

1.0907

High

1.2555

Boat Specifications

Dimensions

Length overall: 6.8 m
Beam: 2.49 m
Draft: 1.56 m
Displacement: 936 kg
Crew weight: 370 kg
Wetted surface: 10.78 m²

Sails

Mainsail: 14.87 m²
Genoa: 10.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 38.76 m²

Design

Type: ARGO 680
Builder: ARGO
Designer: MPYD
Year built: 2005

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.

6,41.8,3.957203,52,4.45,60,4.68,75,4.88,90,5.23,110,5.3,120,5.15,135,4.66,145.5,4.161984,150,3.96
8,40.7,4.761689,52,5.36,60,5.57,75,5.77,90,6.06,110,6.12,120,6.03,135,5.7,147.8,5.105217,150,4.99
10,39.2,5.329414,52,5.87,60,6,75,6.16,90,6.53,110,6.7,120,6.57,135,6.24,149.9,5.779335,150,5.77
12,36.8,5.582396,52,6.15,60,6.31,75,6.46,90,6.84,110,7.36,120,7.25,135,6.79,150,6.16,151.3,6.099326
14,36.1,5.680764,52,6.32,60,6.56,75,6.87,90,7.09,110,7.93,120,8.06,135,7.46,150,6.53,176.5,5.850913
16,36.1,5.717893,52,6.38,60,6.68,75,7.19,90,7.4,110,8.33,120,8.86,135,8.28,150,7.02,177.5,6.225926
20,36.5,5.759732,52,6.38,60,6.73,75,7.43,90,8.21,110,9.1,120,10.02,135,10.9,135.8,10.838171,150,8.97

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.45	4.68	4.88	5.23	5.3	5.15	4.66	3.96
8	5.36	5.57	5.77	6.06	6.12	6.03	5.7	4.99
10	5.87	6	6.16	6.53	6.7	6.57	6.24	5.77
12	6.15	6.31	6.46	6.84	7.36	7.25	6.79	6.16
14	6.32	6.56	6.87	7.09	7.93	8.06	7.46	6.53
16	6.38	6.68	7.19	7.4	8.33	8.86	8.28	7.02
20	6.38	6.73	7.43	8.21	9.1	10.02	10.9	8.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	2.95	145.5°	3.43
8	40.7°	3.61	147.8°	4.32
10	39.2°	4.13	149.9°	5
12	36.8°	4.47	151.3°	5.35
14	36.1°	4.59	176.5°	5.84
16	36.1°	4.62	177.5°	6.22
20	36.5°	4.63	135.8°	7.77

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