Vagebond: ORC Rating

GPH

662

OSN

641.3

LOA

10.8 m

Displacement

6219 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5946

Medium

0.8279

High

0.9801

Triple Offshore

Low

0.7745

Medium

1.0303

High

1.1744

Boat Specifications

Dimensions

Length overall: 10.8 m
Beam: 3.52 m
Draft: 1.51 m
Displacement: 6219 kg
Crew weight: 636 kg
Wetted surface: 29.15 m²

Sails

Mainsail: 40.21 m²
Genoa: 22.9 m²
Spinnaker: 74.43 m²
Asymmetric spinnaker: 0 m²

Design

Type: Dehler 36 CWS WK
Builder: Dehler
Designer: vd Stadt & prtnrs
Year built: 1988

Performance data

Polar CSV

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

6,44.6,4.297596,52,4.77,60,5.09,75,5.33,90,5.36,110,5.37,120,5.19,135,4.66,146,4.089079,150,3.92
8,42.4,5.051084,52,5.69,60,6.03,75,6.31,90,6.45,110,6.52,120,6.33,135,5.74,150,4.976759
10,42,5.718939,52,6.42,60,6.7,75,6.91,90,7.11,110,7.17,120,7.07,135,6.65,150,5.89,152,5.787433
12,41.2,6.219972,52,6.87,60,7.07,75,7.23,90,7.44,110,7.54,120,7.46,135,7.19,150,6.69,156,6.414569
14,40.3,6.437923,52,7.09,60,7.28,75,7.47,90,7.64,110,7.9,120,7.82,135,7.54,150,7.18,174,6.555914
16,40.3,6.55593,52,7.18,60,7.39,75,7.66,90,7.77,110,8.26,120,8.2,135,7.89,150,7.52,180,7.05
20,40.1,6.628132,52,7.22,60,7.46,75,7.9,90,8.24,110,8.7,120,8.96,135,8.67,150,8.21,180,7.72

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.77	5.09	5.33	5.36	5.37	5.19	4.66	3.92
8	5.69	6.03	6.31	6.45	6.52	6.33	5.74	4.98
10	6.42	6.7	6.91	7.11	7.17	7.07	6.65	5.89
12	6.87	7.07	7.23	7.44	7.54	7.46	7.19	6.69
14	7.09	7.28	7.47	7.64	7.9	7.82	7.54	7.18
16	7.18	7.39	7.66	7.77	8.26	8.2	7.89	7.52
20	7.22	7.46	7.9	8.24	8.7	8.96	8.67	8.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.6°	3.06	146°	3.39
8	42.4°	3.73	150°	4.31
10	42°	4.25	152°	5.11
12	41.2°	4.68	156°	5.86
14	40.3°	4.91	174°	6.52
16	40.3°	5	180°	7.05
20	40.1°	5.07	180°	7.72

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°	4.77	5.69	6.42	6.87	7.09	7.18	7.22
60°	5.09	6.03	6.70	7.07	7.28	7.39	7.46
75°	5.33	6.31	6.91	7.23	7.47	7.66	7.90
90°	5.36	6.45	7.11	7.44	7.64	7.77	8.24
110°	5.37	6.52	7.17	7.54	7.90	8.26	8.70
120°	5.19	6.33	7.07	7.46	7.82	8.20	8.96
135°	4.66	5.74	6.65	7.19	7.54	7.89	8.67
150°	3.92	4.98	5.89	6.69	7.18	7.52	8.21