DeGroet-Yes — ORC Rating

GPH

702.8

OSN

679.8

LOA

6.8 m

Displacement

936 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5831

Medium

0.7768

High

0.8929

Triple Offshore

Low

0.7449

Medium

0.9614

High

1.1031

Boat Specifications

Dimensions

Length overall: 6.8 m
Beam: 2.49 m
Draft: 1.56 m
Displacement: 936 kg
Crew weight: 356 kg
Wetted surface: 10.7 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.

6,42.2,4.022653,52,4.47,60,4.68,75,4.79,90,5.1,110,5.15,120,5.01,135,4.55,145.1,4.096802,150,3.88
8,40.6,4.79407,52,5.35,60,5.54,75,5.64,90,5.98,110,6.07,120,5.96,135,5.59,148,5.011508,150,4.9
10,39,5.275714,52,5.85,60,6,75,6.12,90,6.44,110,6.69,120,6.59,135,6.24,149,5.751503,150,5.69
12,37.5,5.520869,52,6.12,60,6.29,75,6.48,90,6.74,110,7.26,120,7.26,135,6.84,148.7,6.24957,150,6.17
14,37.1,5.642039,52,6.29,60,6.52,75,6.82,90,6.97,110,7.75,120,7.93,135,7.5,146.2,6.90747,150,6.62
16,37,5.697217,52,6.38,60,6.65,75,7.09,90,7.31,110,8.11,120,8.59,135,8.28,144,7.663621,150,7.16
20,37.6,5.742849,52,6.45,60,6.77,75,7.36,90,7.96,110,8.78,120,9.66,135,10.59,139.2,10.118956,150,8.85
24,39.4,5.771718,52,6.43,60,6.78,75,7.47,90,8.29,110,9.37,120,10.9,135,13.46,143.4,13.390341,150,12.41

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.47	4.68	4.79	5.1	5.15	5.01	4.55	3.88
8	5.35	5.54	5.64	5.98	6.07	5.96	5.59	4.9
10	5.85	6	6.12	6.44	6.69	6.59	6.24	5.69
12	6.12	6.29	6.48	6.74	7.26	7.26	6.84	6.17
14	6.29	6.52	6.82	6.97	7.75	7.93	7.5	6.62
16	6.38	6.65	7.09	7.31	8.11	8.59	8.28	7.16
20	6.45	6.77	7.36	7.96	8.78	9.66	10.59	8.85
24	6.43	6.78	7.47	8.29	9.37	10.9	13.46	12.41

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	2.98	145.1°	3.36
8	40.6°	3.64	148°	4.25
10	39°	4.1	149°	4.93
12	37.5°	4.38	148.7°	5.34
14	37.1°	4.5	146.2°	5.74
16	37°	4.55	144°	6.2
20	37.6°	4.55	139.2°	7.66
24	39.4°	4.46	143.4°	10.75

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