TOY FOR BOYS: ORC Rating

GPH

575.3

OSN

563.4

LOA

11.99 m

Displacement

4702 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7281

Medium

0.9386

High

1.0561

Triple Offshore

Low

0.9394

Medium

1.1636

High

1.2861

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.21 m
Draft: 2.37 m
Displacement: 4702 kg
Crew weight: 250 kg
Wetted surface: 26.67 m²

Sails

Mainsail: 46.5 m²
Genoa: 30.26 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 114.17 m²

Design

Type: TOFINOU 12
Builder: CHANTIER NAVAL LAT
Designer: Joubert and Nivelt
Year built: 2013

Performance data

Polar CSV

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

6,42,5.234511,52,5.89,60,6.21,75,6.47,90,6.39,110,6.43,120,6.25,135,5.59,142,5.139524,150,4.68
8,40.5,6.088853,52,6.9,60,7.21,75,7.45,90,7.42,110,7.56,120,7.48,135,6.94,144.5,6.264467,150,5.89
10,39.8,6.45595,52,7.29,60,7.57,75,7.83,90,7.87,110,7.97,120,8.05,135,7.74,149,7.034799,150,6.97
12,39.8,6.65119,52,7.45,60,7.71,75,8.04,90,8.2,110,8.25,120,8.49,135,8.27,150,7.68,151.2,7.600079
14,39,6.781223,52,7.52,60,7.78,75,8.17,90,8.51,110,8.55,120,8.86,135,8.91,150,8.09,152,7.950642
16,39,6.909899,52,7.68,60,7.89,75,8.24,90,8.73,110,8.84,120,9.22,135,9.66,150,8.55,177,7.580389
20,39.8,6.950559,52,7.72,60,7.98,75,8.48,90,8.95,110,9.66,120,9.94,135,10.93,143.5,10.835262,150,10.05

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.89	6.21	6.47	6.39	6.43	6.25	5.59	4.68
8	6.9	7.21	7.45	7.42	7.56	7.48	6.94	5.89
10	7.29	7.57	7.83	7.87	7.97	8.05	7.74	6.97
12	7.45	7.71	8.04	8.2	8.25	8.49	8.27	7.68
14	7.52	7.78	8.17	8.51	8.55	8.86	8.91	8.09
16	7.68	7.89	8.24	8.73	8.84	9.22	9.66	8.55
20	7.72	7.98	8.48	8.95	9.66	9.94	10.93	10.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.89	142°	4.05
8	40.5°	4.63	144.5°	5.1
10	39.8°	4.96	149°	6.03
12	39.8°	5.11	151.2°	6.66
14	39°	5.27	152°	7.02
16	39°	5.37	177°	7.57
20	39.8°	5.34	143.5°	8.71

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°	5.89	6.90	7.29	7.45	7.52	7.68	7.72
60°	6.21	7.21	7.57	7.71	7.78	7.89	7.98
75°	6.47	7.45	7.83	8.04	8.17	8.24	8.48
90°	6.39	7.42	7.87	8.20	8.51	8.73	8.95
110°	6.43	7.56	7.97	8.25	8.55	8.84	9.66
120°	6.25	7.48	8.05	8.49	8.86	9.22	9.94
135°	5.59	6.94	7.74	8.27	8.91	9.66	10.93
150°	4.68	5.89	6.97	7.68	8.09	8.55	10.05