GEROLIMENAS — ORC Rating

GPH

702.8

OSN

681.7

LOA

9.89 m

Displacement

3900 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5861

Medium

0.7879

High

0.892

Triple Offshore

Low

0.7494

Medium

0.9633

High

1.0637

Boat Specifications

Dimensions

Length overall: 9.89 m
Beam: 3.45 m
Draft: 1.65 m
Displacement: 3900 kg
Crew weight: 457 kg
Wetted surface: 21.69 m²

Sails

Mainsail: 21.33 m²
Genoa: 39.3 m²
Spinnaker: 64.15 m²
Asymmetric spinnaker: 0 m²

Design

Type: GIB SEA 33
Builder: GIBERT MARINE
Designer: HARLE
Year built: 1978

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.

6,43.5,4.383943,52,4.83,60,5.07,75,5.21,90,5.11,110,4.86,120,4.72,135,4.29,147.1,3.787428,150,3.68
8,41.8,5.110829,52,5.65,60,5.85,75,5.98,90,5.93,110,5.87,120,5.73,135,5.3,150,4.69,150.7,4.655593
10,40.6,5.584302,52,6.13,60,6.28,75,6.41,90,6.41,110,6.47,120,6.39,135,6.07,150,5.52,154.1,5.347072
12,39.9,5.800576,52,6.36,60,6.51,75,6.67,90,6.71,110,6.85,120,6.8,135,6.56,150,6.17,159.7,5.810923
14,39.6,5.879198,52,6.44,60,6.62,75,6.84,90,6.94,110,7.15,120,7.14,135,6.93,150,6.6,172.7,6.069194
16,39.6,5.905155,52,6.48,60,6.65,75,6.95,90,7.12,110,7.39,120,7.44,135,7.26,150,6.93,177.7,6.4552
20,40.6,5.926735,52,6.49,60,6.71,75,7.06,90,7.37,110,7.72,120,7.97,135,7.91,150,7.55,178.6,7.082114
24,41.8,5.808369,52,6.42,60,6.69,75,7.12,90,7.49,110,7.94,120,8.37,135,8.62,150,8.18,178.8,7.66168

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.83	5.07	5.21	5.11	4.86	4.72	4.29	3.68
8	5.65	5.85	5.98	5.93	5.87	5.73	5.3	4.69
10	6.13	6.28	6.41	6.41	6.47	6.39	6.07	5.52
12	6.36	6.51	6.67	6.71	6.85	6.8	6.56	6.17
14	6.44	6.62	6.84	6.94	7.15	7.14	6.93	6.6
16	6.48	6.65	6.95	7.12	7.39	7.44	7.26	6.93
20	6.49	6.71	7.06	7.37	7.72	7.97	7.91	7.55
24	6.42	6.69	7.12	7.49	7.94	8.37	8.62	8.18

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.18	147.1°	3.18
8	41.8°	3.81	150.7°	4.06
10	40.6°	4.24	154.1°	4.81
12	39.9°	4.45	159.7°	5.45
14	39.6°	4.53	172.7°	6.02
16	39.6°	4.55	177.7°	6.45
20	40.6°	4.5	178.6°	7.08
24	41.8°	4.33	178.8°	7.66

Loading polar chart…