Esbern Snare — ORC Rating

GPH

541.1

OSN

530.5

LOA

13.074 m

Displacement

8212 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7708

Medium

1.0042

High

1.1156

Triple Offshore

Low

1.0019

Medium

1.2362

High

1.3534

Boat Specifications

Dimensions

Length overall: 13.074 m
Beam: 3.87 m
Draft: 2.49 m
Displacement: 8212 kg
Crew weight: 985 kg
Wetted surface: 36.28 m²

Sails

Mainsail: 65.55 m²
Genoa: 43.56 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 179.66 m²

Design

Type: Landmark 43 mod.
Builder: Premier Composite
Designer: Mills
Year built: 2006
Stability index: 131.8

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.

6,45,5.812418,52,6.4,60,6.86,75,7.28,90,7.34,110,6.91,120,6.55,135,5.87,142.6,5.387615,150,4.94
8,40.6,6.493068,52,7.27,60,7.59,75,7.95,90,8.06,110,7.87,120,7.79,135,7.3,145.6,6.544554,150,6.24
10,39.4,6.949355,52,7.73,60,7.95,75,8.22,90,8.44,110,8.37,120,8.39,135,8.11,149.6,7.362202,150,7.33
12,38.2,7.100529,52,7.93,60,8.15,75,8.4,90,8.7,110,8.76,120,8.84,135,8.65,150,8.07,151.6,7.969092
14,37.8,7.213774,52,8.04,60,8.26,75,8.57,90,8.88,110,9.14,120,9.22,135,9.18,150,8.5,151.1,8.418388
16,37.8,7.302365,52,8.11,60,8.34,75,8.7,90,9.05,110,9.51,120,9.53,135,9.75,150,8.89,173,7.868652
20,38.2,7.380479,52,8.17,60,8.42,75,8.85,90,9.31,110,10.12,120,10.48,135,11.17,150,9.77,175.7,8.664389

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.4	6.86	7.28	7.34	6.91	6.55	5.87	4.94
8	7.27	7.59	7.95	8.06	7.87	7.79	7.3	6.24
10	7.73	7.95	8.22	8.44	8.37	8.39	8.11	7.33
12	7.93	8.15	8.4	8.7	8.76	8.84	8.65	8.07
14	8.04	8.26	8.57	8.88	9.14	9.22	9.18	8.5
16	8.11	8.34	8.7	9.05	9.51	9.53	9.75	8.89
20	8.17	8.42	8.85	9.31	10.12	10.48	11.17	9.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	4.11	142.6°	4.28
8	40.6°	4.93	145.6°	5.4
10	39.4°	5.37	149.6°	6.35
12	38.2°	5.58	151.6°	7.01
14	37.8°	5.7	151.1°	7.37
16	37.8°	5.77	173°	7.81
20	38.2°	5.8	175.7°	8.64

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