BIG SUR PRIMERO — ORC Rating

GPH

668.5

OSN

649

LOA

10.51 m

Displacement

5395 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6076

Medium

0.8171

High

0.9283

Triple Offshore

Low

0.784

Medium

1.0153

High

1.1248

Boat Specifications

Dimensions

Length overall: 10.51 m
Beam: 3.34 m
Draft: 1.91 m
Displacement: 5395 kg
Crew weight: 175 kg
Wetted surface: 24.69 m²

Sails

Mainsail: 39.23 m²
Genoa: 24.6 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 66.06 m²

Design

Type: Dehler 35 CWS
Builder: Dehler
Designer: Stadt v/d
Year built: 1990
Stability index: 124.9

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.

6,43.6,4.377414,52,4.84,60,5.11,75,5.3,90,5.35,110,5.37,120,5.19,135,4.64,144.2,4.204355,150,3.93
8,41.4,5.159236,52,5.78,60,6.03,75,6.22,90,6.38,110,6.46,120,6.3,135,5.79,147.5,5.157747,150,5.03
10,40.6,5.702836,52,6.37,60,6.59,75,6.76,90,6.93,110,7.05,120,6.96,135,6.62,148,6.049185,150,5.92
12,40.2,6.009458,52,6.66,60,6.87,75,7.06,90,7.21,110,7.41,120,7.37,135,7.13,149.2,6.624291,150,6.57
14,39.9,6.126451,52,6.79,60,7.01,75,7.25,90,7.35,110,7.73,120,7.73,135,7.52,150,6.99,170,6.204257
16,39.6,6.1777,52,6.86,60,7.08,75,7.38,90,7.55,110,7.98,120,8.07,135,7.89,150,7.3,175.4,6.67149
20,40.2,6.23203,52,6.91,60,7.15,75,7.52,90,7.85,110,8.3,120,8.72,135,8.67,150,7.89,177.2,7.368797

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.84	5.11	5.3	5.35	5.37	5.19	4.64	3.93
8	5.78	6.03	6.22	6.38	6.46	6.3	5.79	5.03
10	6.37	6.59	6.76	6.93	7.05	6.96	6.62	5.92
12	6.66	6.87	7.06	7.21	7.41	7.37	7.13	6.57
14	6.79	7.01	7.25	7.35	7.73	7.73	7.52	6.99
16	6.86	7.08	7.38	7.55	7.98	8.07	7.89	7.3
20	6.91	7.15	7.52	7.85	8.3	8.72	8.67	7.89

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.17	144.2°	3.41
8	41.4°	3.87	147.5°	4.35
10	40.6°	4.33	148°	5.13
12	40.2°	4.59	149.2°	5.69
14	39.9°	4.7	170°	6.11
16	39.6°	4.76	175.4°	6.65
20	40.2°	4.76	177.2°	7.36

Loading polar chart…