Zonda — ORC Rating | RegattaPages

GPH

570.1

OSN

555.2

LOA

13.1 m

Displacement

8490 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7046

Medium

0.9537

High

1.0846

Triple Offshore

Low

0.9179

Medium

1.1905

High

1.326

Boat Specifications

Dimensions

Length overall: 13.1 m
Beam: 4.02 m
Draft: 2.21 m
Displacement: 8490 kg
Crew weight: 670 kg
Wetted surface: 36.75 m²

Sails

Mainsail: 62.05 m²
Genoa: 44.3 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 129.75 m²

Design

Type: Finngulf 43
Builder: Finngulf
Designer: Farr Yacht Design
Year built: 2008

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.

6,43.9,5.12108,52,5.7,60,6.07,75,6.4,90,6.36,110,6.31,120,6.12,135,5.45,142.5,4.978866,150,4.56
8,42.4,6.120885,52,6.85,60,7.21,75,7.48,90,7.54,110,7.61,120,7.44,135,6.75,146,6.006965,150,5.75
10,41.2,6.804756,52,7.58,60,7.84,75,8.03,90,8.11,110,8.26,120,8.15,135,7.74,148,6.945361,150,6.81
12,40.3,7.093516,52,7.88,60,8.12,75,8.35,90,8.41,110,8.71,120,8.64,135,8.28,150,7.644118
14,39.8,7.197864,52,7.99,60,8.24,75,8.59,90,8.74,110,9.07,120,9.16,135,8.75,150,8.1,152,7.984619
16,39.8,7.262944,52,8.05,60,8.31,75,8.74,90,9.06,110,9.35,120,9.7,135,9.3,150,8.48,176,7.618558
20,40.3,7.47376,52,8.17,60,8.41,75,8.88,90,9.54,110,9.85,120,10.4,135,10.6,150,9.33,178,8.465157

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.7	6.07	6.4	6.36	6.31	6.12	5.45	4.56
8	6.85	7.21	7.48	7.54	7.61	7.44	6.75	5.75
10	7.58	7.84	8.03	8.11	8.26	8.15	7.74	6.81
12	7.88	8.12	8.35	8.41	8.71	8.64	8.28	7.64
14	7.99	8.24	8.59	8.74	9.07	9.16	8.75	8.1
16	8.05	8.31	8.74	9.06	9.35	9.7	9.3	8.48
20	8.17	8.41	8.88	9.54	9.85	10.4	10.6	9.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	3.69	142.5°	3.95
8	42.4°	4.52	146°	4.98
10	41.2°	5.12	148°	5.89
12	40.3°	5.41	150°	6.62
14	39.8°	5.53	152°	7.05
16	39.8°	5.58	176°	7.6
20	40.3°	5.7	178°	8.46

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