Plevier: ORC Rating

GPH

612.7

OSN

595.5

LOA

11.293 m

Displacement

7295 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7392

Medium

1.0014

High

1.1496

Triple Offshore

Low

0.9573

Medium

1.247

High

1.3927

Boat Specifications

Dimensions

Length overall: 11.293 m
Beam: 3.76 m
Draft: 2.03 m
Displacement: 7295 kg
Crew weight: 747 kg
Wetted surface: 31.46 m²

Sails

Mainsail: 47.55 m²
Genoa: 36.09 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 108.54 m²

Design

Type: Dehler 38C
Builder: Dehler
Designer: Judel & Vrolijk
Year built: 2012

Performance data

Polar CSV

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

6,43.4,4.707018,52,5.25,60,5.56,75,5.81,90,5.79,110,5.84,120,5.67,135,5.1,144.1,4.604702,150,4.31
8,41.8,5.553499,52,6.26,60,6.59,75,6.85,90,6.98,110,7.05,120,6.88,135,6.27,148,5.530347,150,5.42
10,41.4,6.292401,52,7.01,60,7.25,75,7.43,90,7.59,110,7.68,120,7.57,135,7.19,147.9,6.516181,150,6.37
12,40.5,6.693793,52,7.37,60,7.57,75,7.74,90,7.86,110,8.07,120,7.99,135,7.7,149.3,7.164021,150,7.11
14,39.7,6.810506,52,7.51,60,7.73,75,7.97,90,8.04,110,8.46,120,8.41,135,8.08,150,7.51,152.2,7.404636
16,39.4,6.858768,52,7.58,60,7.8,75,8.14,90,8.31,110,8.76,120,8.87,135,8.5,150,7.84,176.2,7.155732
20,39.5,6.998222,52,7.64,60,7.84,75,8.28,90,8.77,110,9.19,120,9.64,135,9.45,150,8.47,178.2,7.88389

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.25	5.56	5.81	5.79	5.84	5.67	5.1	4.31
8	6.26	6.59	6.85	6.98	7.05	6.88	6.27	5.42
10	7.01	7.25	7.43	7.59	7.68	7.57	7.19	6.37
12	7.37	7.57	7.74	7.86	8.07	7.99	7.7	7.11
14	7.51	7.73	7.97	8.04	8.46	8.41	8.08	7.51
16	7.58	7.8	8.14	8.31	8.76	8.87	8.5	7.84
20	7.64	7.84	8.28	8.77	9.19	9.64	9.45	8.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.42	144.1°	3.73
8	41.8°	4.14	148°	4.69
10	41.4°	4.72	147.9°	5.52
12	40.5°	5.09	149.3°	6.16
14	39.7°	5.24	152.2°	6.55
16	39.4°	5.3	176.2°	7.14
20	39.5°	5.4	178.2°	7.88

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°	5.25	6.26	7.01	7.37	7.51	7.58	7.64
60°	5.56	6.59	7.25	7.57	7.73	7.80	7.84
75°	5.81	6.85	7.43	7.74	7.97	8.14	8.28
90°	5.79	6.98	7.59	7.86	8.04	8.31	8.77
110°	5.84	7.05	7.68	8.07	8.46	8.76	9.19
120°	5.67	6.88	7.57	7.99	8.41	8.87	9.64
135°	5.10	6.27	7.19	7.70	8.08	8.50	9.45
150°	4.31	5.42	6.37	7.11	7.51	7.84	8.47