TAGOMAGO 3: ORC Rating

GPH

595.5

OSN

576.3

LOA

12.26 m

Displacement

9388 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7476

Medium

1.0369

High

1.2144

Triple Offshore

Low

0.9688

Medium

1.2899

High

1.4605

Boat Specifications

Dimensions

Length overall: 12.26 m
Beam: 3.92 m
Draft: 2.43 m
Displacement: 9388 kg
Crew weight: 650 kg
Wetted surface: 38.54 m²

Sails

Mainsail: 52.61 m²
Genoa: 39.01 m²
Spinnaker: 124.96 m²
Asymmetric spinnaker: 103.44 m²

Design

Type: DEHLER 42
Builder: DEHLER
Designer: JUDEL/VROLIJK
Year built: 2016

Performance data

Polar CSV

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

6,43.5,4.714807,52,5.26,60,5.57,75,5.84,90,5.88,110,5.9,120,5.75,135,5.19,144.2,4.672875,150,4.37
8,41.7,5.611821,52,6.32,60,6.65,75,6.93,90,7.13,110,7.2,120,7.02,135,6.43,148.3,5.641675,150,5.54
10,41.1,6.369736,52,7.16,60,7.45,75,7.66,90,7.87,110,7.97,120,7.87,135,7.43,150,6.56,150.7,6.513244
12,40.5,6.891056,52,7.64,60,7.87,75,8.04,90,8.2,110,8.38,120,8.33,135,8.03,150,7.42,153.8,7.210855
14,39.8,7.067703,52,7.82,60,8.06,75,8.29,90,8.34,110,8.75,120,8.75,135,8.43,150,7.99,162.2,7.488478
16,39.4,7.117589,52,7.9,60,8.14,75,8.46,90,8.6,110,9.07,120,9.18,135,8.86,150,8.38,180,7.74
20,39.2,7.21342,52,7.96,60,8.19,75,8.6,90,9.05,110,9.52,120,9.99,135,9.9,150,9.22,180,8.53

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.26	5.57	5.84	5.88	5.9	5.75	5.19	4.37
8	6.32	6.65	6.93	7.13	7.2	7.02	6.43	5.54
10	7.16	7.45	7.66	7.87	7.97	7.87	7.43	6.56
12	7.64	7.87	8.04	8.2	8.38	8.33	8.03	7.42
14	7.82	8.06	8.29	8.34	8.75	8.75	8.43	7.99
16	7.9	8.14	8.46	8.6	9.07	9.18	8.86	8.38
20	7.96	8.19	8.6	9.05	9.52	9.99	9.9	9.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.42	144.2°	3.79
8	41.7°	4.19	148.3°	4.8
10	41.1°	4.8	150.7°	5.68
12	40.5°	5.24	153.8°	6.47
14	39.8°	5.43	162.2°	7.13
16	39.4°	5.5	180°	7.74
20	39.2°	5.59	180°	8.53

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°	5.26	6.32	7.16	7.64	7.82	7.90	7.96
60°	5.57	6.65	7.45	7.87	8.06	8.14	8.19
75°	5.84	6.93	7.66	8.04	8.29	8.46	8.60
90°	5.88	7.13	7.87	8.20	8.34	8.60	9.05
110°	5.90	7.20	7.97	8.38	8.75	9.07	9.52
120°	5.75	7.02	7.87	8.33	8.75	9.18	9.99
135°	5.19	6.43	7.43	8.03	8.43	8.86	9.90
150°	4.37	5.54	6.56	7.42	7.99	8.38	9.22