MY FIN: ORC Rating

GPH

569.5

OSN

551.6

LOA

13.715 m

Displacement

11095 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.784

Medium

1.0888

High

1.2901

Triple Offshore

Low

1.0161

Medium

1.3448

High

1.5352

Boat Specifications

Dimensions

Length overall: 13.715 m
Beam: 4.22 m
Draft: 2.78 m
Displacement: 11095 kg
Crew weight: 890 kg
Wetted surface: 41.01 m²

Sails

Mainsail: 57.26 m²
Genoa: 64.02 m²
Spinnaker: 123.99 m²
Asymmetric spinnaker: 122.72 m²

Design

Type: GS 45 JV
Builder: DEL PARDO
Designer: JUDEL/VROLIJK
Year built: 2004

Performance data

Polar CSV

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

6,42.5,5.167662,52,5.78,60,6.1,75,6.35,90,6.28,110,5.97,120,5.78,135,5.16,144.2,4.623557,150,4.33
8,40.9,6.112296,52,6.9,60,7.23,75,7.46,90,7.4,110,7.28,120,7.05,135,6.38,148.5,5.570932,150,5.49
10,40.2,6.91284,52,7.69,60,7.9,75,8.05,90,8.03,110,8.08,120,7.93,135,7.4,150,6.5,151,6.437083
12,38.4,7.337052,52,8.08,60,8.24,75,8.38,90,8.44,110,8.52,120,8.41,135,8.06,150,7.39,153.3,7.208648
14,36.9,7.490453,52,8.28,60,8.46,75,8.65,90,8.69,110,8.92,120,8.81,135,8.48,150,8.03,160.7,7.543964
16,36.6,7.623152,52,8.37,60,8.59,75,8.88,90,8.98,110,9.35,120,9.25,135,8.87,150,8.42,180,7.75
20,36.3,7.7054,52,8.46,60,8.71,75,9.18,90,9.55,110,9.93,120,10.2,135,9.8,150,9.19,180,8.57

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.78	6.1	6.35	6.28	5.97	5.78	5.16	4.33
8	6.9	7.23	7.46	7.4	7.28	7.05	6.38	5.49
10	7.69	7.9	8.05	8.03	8.08	7.93	7.4	6.5
12	8.08	8.24	8.38	8.44	8.52	8.41	8.06	7.39
14	8.28	8.46	8.65	8.69	8.92	8.81	8.48	8.03
16	8.37	8.59	8.88	8.98	9.35	9.25	8.87	8.42
20	8.46	8.71	9.18	9.55	9.93	10.2	9.8	9.19

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.81	144.2°	3.75
8	40.9°	4.62	148.5°	4.75
10	40.2°	5.28	151°	5.63
12	38.4°	5.75	153.3°	6.44
14	36.9°	5.99	160.7°	7.12
16	36.6°	6.12	180°	7.75
20	36.3°	6.21	180°	8.57

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°	5.78	6.90	7.69	8.08	8.28	8.37	8.46
60°	6.10	7.23	7.90	8.24	8.46	8.59	8.71
75°	6.35	7.46	8.05	8.38	8.65	8.88	9.18
90°	6.28	7.40	8.03	8.44	8.69	8.98	9.55
110°	5.97	7.28	8.08	8.52	8.92	9.35	9.93
120°	5.78	7.05	7.93	8.41	8.81	9.25	10.20
135°	5.16	6.38	7.40	8.06	8.48	8.87	9.80
150°	4.33	5.49	6.50	7.39	8.03	8.42	9.19