Tug of Wa(a)r — ORC Rating

GPH

855.5

OSN

826.5

LOA

5.96 m

Displacement

602 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.4633

Medium

0.6448

High

0.7519

Triple Offshore

Low

0.6001

Medium

0.7958

High

0.9155

Boat Specifications

Dimensions

Length overall: 5.96 m
Beam: 2.04 m
Draft: 1.04 m
Displacement: 602 kg
Crew weight: 237 kg
Wetted surface: 8.6 m²

Sails

Mainsail: 10.26 m²
Genoa: 5.66 m²
Spinnaker: 19.5 m²
Asymmetric spinnaker: 18.91 m²

Design

Type: Waarschip 600 SV
Builder: Waarschip/Bos
Designer: Akkerman/Kremer
Year built: 1970

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.

6,44.1,3.230629,52,3.58,60,3.78,75,3.98,90,4.26,110,4.24,120,4.09,135,3.66,145.1,3.304266,150,3.13
8,42.1,3.841095,52,4.29,60,4.49,75,4.81,90,5.05,110,5.04,120,4.92,135,4.53,150,3.98,154.3,3.839849
10,41.4,4.292698,52,4.77,60,4.96,75,5.27,90,5.52,110,5.51,120,5.41,135,5.16,150,4.72,167.2,4.255758
12,40.8,4.623544,52,5.1,60,5.26,75,5.55,90,5.89,110,5.93,120,5.82,135,5.57,150,5.26,175.4,4.815511
14,40.5,4.878973,52,5.33,60,5.49,75,5.69,90,6.15,110,6.34,120,6.23,135,5.95,150,5.63,179,5.2508
16,40.4,4.963637,52,5.45,60,5.66,75,5.94,90,6.29,110,6.78,120,6.68,135,6.35,150,5.99,179,5.58085
20,42.7,5.007385,52,5.46,60,5.75,75,6.23,90,6.56,110,7.6,120,8.15,135,7.39,150,6.77,178.6,6.261869
24,45.3,5.06117,52,5.43,60,5.75,75,6.29,90,6.89,110,8.35,120,9.87,135,10.45,135.8,10.322068,150,8.54

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.58	3.78	3.98	4.26	4.24	4.09	3.66	3.13
8	4.29	4.49	4.81	5.05	5.04	4.92	4.53	3.98
10	4.77	4.96	5.27	5.52	5.51	5.41	5.16	4.72
12	5.1	5.26	5.55	5.89	5.93	5.82	5.57	5.26
14	5.33	5.49	5.69	6.15	6.34	6.23	5.95	5.63
16	5.45	5.66	5.94	6.29	6.78	6.68	6.35	5.99
20	5.46	5.75	6.23	6.56	7.6	8.15	7.39	6.77
24	5.43	5.75	6.29	6.89	8.35	9.87	10.45	8.54

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	2.32	145.1°	2.71
8	42.1°	2.85	154.3°	3.46
10	41.4°	3.22	167.2°	4.15
12	40.8°	3.5	175.4°	4.8
14	40.5°	3.71	179°	5.25
16	40.4°	3.78	179°	5.58
20	42.7°	3.68	178.6°	6.26
24	45.3°	3.56	135.8°	7.4

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