MARMALADE — ORC Rating

GPH

629.8

OSN

612.2

LOA

11.406 m

Displacement

6759 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6437

Medium

0.8754

High

1.0083

Triple Offshore

Low

0.8316

Medium

1.0757

High

1.2

Boat Specifications

Dimensions

Length overall: 11.406 m
Beam: 3.94 m
Draft: 2.06 m
Displacement: 6759 kg
Crew weight: 676 kg
Wetted surface: 29.27 m²

Sails

Mainsail: 39.93 m²
Genoa: 40.26 m²
Spinnaker: 90.85 m²
Asymmetric spinnaker: 90.32 m²

Design

Type: HUNTER 37 LEGEND
Builder: HUNTER
Designer: HUNTER
Year built: 1987

Velocity Prediction

Polar CSV

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

6,42.4,4.671914,52,5.24,60,5.54,75,5.77,90,5.68,110,5.62,120,5.43,135,4.87,145.5,4.319727,150,4.11
8,40.9,5.464022,52,6.2,60,6.5,75,6.71,90,6.71,110,6.76,120,6.58,135,5.95,150,5.173058
10,40.9,6.191676,52,6.84,60,7.03,75,7.17,90,7.26,110,7.32,120,7.22,135,6.85,150,6.1,152,5.991296
12,39.8,6.52103,52,7.13,60,7.29,75,7.44,90,7.55,110,7.68,120,7.6,135,7.33,150,6.88,157,6.550753
14,38.8,6.595341,52,7.25,60,7.44,75,7.64,90,7.69,110,8.02,120,7.95,135,7.68,150,7.32,174,6.716795
16,38.4,6.635247,52,7.31,60,7.51,75,7.81,90,7.92,110,8.34,120,8.33,135,8.05,150,7.65,180,7.18
20,38.6,6.628105,52,7.33,60,7.55,75,7.97,90,8.32,110,8.7,120,9.01,135,8.85,150,8.36,180,7.84

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.24	5.54	5.77	5.68	5.62	5.43	4.87	4.11
8	6.2	6.5	6.71	6.71	6.76	6.58	5.95	5.18
10	6.84	7.03	7.17	7.26	7.32	7.22	6.85	6.1
12	7.13	7.29	7.44	7.55	7.68	7.6	7.33	6.88
14	7.25	7.44	7.64	7.69	8.02	7.95	7.68	7.32
16	7.31	7.51	7.81	7.92	8.34	8.33	8.05	7.65
20	7.33	7.55	7.97	8.32	8.7	9.01	8.85	8.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.45	145.5°	3.56
8	40.9°	4.13	150°	4.48
10	40.9°	4.68	152°	5.29
12	39.8°	5.01	157°	6.03
14	38.8°	5.14	174°	6.68
16	38.4°	5.2	180°	7.18
20	38.6°	5.18	180°	7.84

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