Otter — ORC Rating | RegattaPages

GPH

637.5

OSN

621.4

LOA

13.45 m

Displacement

15703 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7133

Medium

0.9524

High

1.1084

Triple Offshore

Low

0.9211

Medium

1.1953

High

1.3427

Boat Specifications

Dimensions

Length overall: 13.45 m
Beam: 3.93 m
Draft: 2.06 m
Displacement: 15703 kg
Crew weight: 779 kg
Wetted surface: 41.96 m²

Sails

Mainsail: 49.37 m²
Genoa: 65.56 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 142.16 m²

Design

Type: Breehorn 44
Builder: Breehorn bv
Designer: D. Koopmans
Year built: 1995

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.

6,44.6,4.634662,52,5.1,60,5.4,75,5.65,90,5.61,110,5.58,120,5.43,135,4.94,145.9,4.395815,150,4.2
8,42.8,5.356195,52,5.95,60,6.29,75,6.58,90,6.56,110,6.72,120,6.53,135,6,150,5.27,150.9,5.230196
10,42.6,5.936717,52,6.66,60,7.01,75,7.28,90,7.35,110,7.49,120,7.38,135,6.94,150,6.16,152.5,6.02022
12,43.9,6.439515,52,7.09,60,7.39,75,7.61,90,7.7,110,7.87,120,7.81,135,7.56,150,6.97,153.8,6.787343
14,43.9,6.689324,52,7.3,60,7.59,75,7.82,90,7.89,110,8.14,120,8.11,135,7.9,150,7.54,164.3,6.990815
16,43.6,6.793967,52,7.41,60,7.69,75,7.97,90,8.07,110,8.36,120,8.4,135,8.19,150,7.87,180,7.33
20,43.8,6.913653,52,7.5,60,7.78,75,8.14,90,8.38,110,8.63,120,8.9,135,8.8,150,8.42,180,8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.4	5.65	5.61	5.58	5.43	4.94	4.2
8	5.95	6.29	6.58	6.56	6.72	6.53	6	5.27
10	6.66	7.01	7.28	7.35	7.49	7.38	6.94	6.16
12	7.09	7.39	7.61	7.7	7.87	7.81	7.56	6.97
14	7.3	7.59	7.82	7.89	8.14	8.11	7.9	7.54
16	7.41	7.69	7.97	8.07	8.36	8.4	8.19	7.87
20	7.5	7.78	8.14	8.38	8.63	8.9	8.8	8.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.6°	3.3	145.9°	3.64
8	42.8°	3.93	150.9°	4.57
10	42.6°	4.37	152.5°	5.34
12	43.9°	4.64	153.8°	6.09
14	43.9°	4.82	164.3°	6.73
16	43.6°	4.92	180°	7.33
20	43.8°	4.99	180°	8

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