Vinna: ORC Rating

GPH

615.6

OSN

597.2

LOA

11.1 m

Displacement

6214 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6632

Medium

0.8974

High

1.0272

Triple Offshore

Low

0.8534

Medium

1.1004

High

1.2239

Boat Specifications

Dimensions

Length overall: 11.1 m
Beam: 3.6 m
Draft: 2.07 m
Displacement: 6214 kg
Crew weight: 685 kg
Wetted surface: 28.74 m²

Sails

Mainsail: 41.47 m²
Genoa: 38.98 m²
Spinnaker: 93.31 m²
Asymmetric spinnaker: 0 m²

Design

Type: Arcona 370
Builder: Boo Marin
Designer: Stefan Qviberg
Year built: 2003
Stability index: 107.3

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43.2,4.924766,52,5.47,60,5.75,75,5.94,90,5.81,110,5.66,120,5.49,135,4.93,143.9,4.443125,150,4.15
8,41.1,5.772573,52,6.43,60,6.66,75,6.82,90,6.76,110,6.81,120,6.65,135,6.09,148.7,5.360118,150,5.28
10,39.4,6.302302,52,7,60,7.18,75,7.31,90,7.31,110,7.45,120,7.36,135,6.96,150,6.25,152.3,6.132865
12,38.7,6.547669,52,7.26,60,7.45,75,7.62,90,7.64,110,7.86,120,7.81,135,7.51,150,7.01,157.4,6.67237
14,38.2,6.642431,52,7.36,60,7.57,75,7.83,90,7.92,110,8.2,120,8.21,135,7.93,150,7.51,169.4,6.907881
16,37.8,6.669577,52,7.43,60,7.64,75,7.95,90,8.16,110,8.45,120,8.58,135,8.34,150,7.9,177.2,7.318738
20,38.2,6.731506,52,7.48,60,7.71,75,8.1,90,8.48,110,8.8,120,9.19,135,9.21,150,8.69,179,8.071229

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.47	5.75	5.94	5.81	5.66	5.49	4.93	4.15
8	6.43	6.66	6.82	6.76	6.81	6.65	6.09	5.28
10	7	7.18	7.31	7.31	7.45	7.36	6.96	6.25
12	7.26	7.45	7.62	7.64	7.86	7.81	7.51	7.01
14	7.36	7.57	7.83	7.92	8.2	8.21	7.93	7.51
16	7.43	7.64	7.95	8.16	8.45	8.58	8.34	7.9
20	7.48	7.71	8.1	8.48	8.8	9.19	9.21	8.69

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.59	143.9°	3.59
8	41.1°	4.35	148.7°	4.58
10	39.4°	4.87	152.3°	5.43
12	38.7°	5.11	157.4°	6.16
14	38.2°	5.22	169.4°	6.79
16	37.8°	5.27	177.2°	7.31
20	38.2°	5.29	179°	8.07

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.47	6.43	7.00	7.26	7.36	7.43	7.48
60°	5.75	6.66	7.18	7.45	7.57	7.64	7.71
75°	5.94	6.82	7.31	7.62	7.83	7.95	8.10
90°	5.81	6.76	7.31	7.64	7.92	8.16	8.48
110°	5.66	6.81	7.45	7.86	8.20	8.45	8.80
120°	5.49	6.65	7.36	7.81	8.21	8.58	9.19
135°	4.93	6.09	6.96	7.51	7.93	8.34	9.21
150°	4.15	5.28	6.25	7.01	7.51	7.90	8.69