Tobica 2: ORC Rating

GPH

692.2

OSN

669.9

LOA

10.53 m

Displacement

6638 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6398

Medium

0.8795

High

1.0559

Triple Offshore

Low

0.8277

Medium

1.109

High

1.281

Boat Specifications

Dimensions

Length overall: 10.53 m
Beam: 3.66 m
Draft: 1.72 m
Displacement: 6638 kg
Crew weight: 674 kg
Wetted surface: 27.48 m²

Sails

Mainsail: 25.13 m²
Genoa: 30.27 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 76.8 m²

Design

Type: Dufour 365 Grand L
Builder: Dufour
Designer: Felci
Year built: 2005

Performance data

Polar CSV

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

6,44.2,4.017237,52,4.45,60,4.72,75,4.93,90,5.03,110,5.12,120,4.96,135,4.48,146,3.992581,150,3.82
8,42.4,4.766707,52,5.32,60,5.59,75,5.82,90,6.09,110,6.21,120,6.02,135,5.53,147.2,4.972836,150,4.83
10,41.6,5.349037,52,6.01,60,6.32,75,6.57,90,6.91,110,6.98,120,6.86,135,6.43,146.7,5.838666,150,5.64
12,41.9,5.911503,52,6.59,60,6.83,75,7.02,90,7.32,110,7.38,120,7.3,135,7.04,146.8,6.572938,150,6.35
14,41.1,6.329925,52,6.94,60,7.12,75,7.28,90,7.56,110,7.69,120,7.62,135,7.39,148.9,6.890373,150,6.82
16,40.2,6.520065,52,7.12,60,7.3,75,7.47,90,7.7,110,8.01,120,7.94,135,7.69,150,7.15,174.6,6.418485
20,39.7,6.56356,52,7.23,60,7.44,75,7.76,90,7.91,110,8.57,120,8.65,135,8.34,150,7.61,177.9,7.194832

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.45	4.72	4.93	5.03	5.12	4.96	4.48	3.82
8	5.32	5.59	5.82	6.09	6.21	6.02	5.53	4.83
10	6.01	6.32	6.57	6.91	6.98	6.86	6.43	5.64
12	6.59	6.83	7.02	7.32	7.38	7.3	7.04	6.35
14	6.94	7.12	7.28	7.56	7.69	7.62	7.39	6.82
16	7.12	7.3	7.47	7.7	8.01	7.94	7.69	7.15
20	7.23	7.44	7.76	7.91	8.57	8.65	8.34	7.61

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.88	146°	3.31
8	42.4°	3.52	147.2°	4.18
10	41.6°	4	146.7°	4.88
12	41.9°	4.4	146.8°	5.5
14	41.1°	4.77	148.9°	5.9
16	40.2°	4.98	174.6°	6.39
20	39.7°	5.05	177.9°	7.19

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°	4.45	5.32	6.01	6.59	6.94	7.12	7.23
60°	4.72	5.59	6.32	6.83	7.12	7.30	7.44
75°	4.93	5.82	6.57	7.02	7.28	7.47	7.76
90°	5.03	6.09	6.91	7.32	7.56	7.70	7.91
110°	5.12	6.21	6.98	7.38	7.69	8.01	8.57
120°	4.96	6.02	6.86	7.30	7.62	7.94	8.65
135°	4.48	5.53	6.43	7.04	7.39	7.69	8.34
150°	3.82	4.83	5.64	6.35	6.82	7.15	7.61