GOMEZ MOSTLY HARMLESS — ORC Rating

GPH

590.7

OSN

573.2

LOA

11.615 m

Displacement

6951 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6933

Medium

0.936

High

1.0791

Triple Offshore

Low

0.8921

Medium

1.1443

High

1.2796

Boat Specifications

Dimensions

Length overall: 11.615 m
Beam: 3.82 m
Draft: 2.48 m
Displacement: 6951 kg
Crew weight: 680 kg
Wetted surface: 31.3 m²

Sails

Mainsail: 50.15 m²
Genoa: 38.12 m²
Spinnaker: 103.62 m²
Asymmetric spinnaker: 0 m²

Design

Type: PRIMA 38
Builder: SEA QUEST YACHTS
Designer: JONES STEPHEN
Year built: 1998
Stability index: 129.7

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.

6,42.3,5.124176,52,5.73,60,6.01,75,6.2,90,6.07,110,5.93,120,5.75,135,5.15,140.6,4.814078,150,4.3
8,40,5.991819,52,6.71,60,6.94,75,7.1,90,7.04,110,7.11,120,6.96,135,6.39,147.8,5.58974,150,5.47
10,38.7,6.522042,52,7.24,60,7.43,75,7.56,90,7.56,110,7.72,120,7.65,135,7.26,150,6.49,151.4,6.412425
12,37.6,6.752581,52,7.51,60,7.68,75,7.86,90,7.89,110,8.13,120,8.1,135,7.8,150,7.28,156.8,6.952186
14,37,6.886746,52,7.64,60,7.84,75,8.08,90,8.17,110,8.48,120,8.51,135,8.23,150,7.78,166.4,7.222512
16,36.6,6.950521,52,7.73,60,7.94,75,8.26,90,8.43,110,8.75,120,8.9,135,8.68,150,8.2,177.2,7.569036
20,36.6,7.062627,52,7.83,60,8.07,75,8.48,90,8.84,110,9.14,120,9.57,135,9.64,150,9.07,179,8.361273

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.73	6.01	6.2	6.07	5.93	5.75	5.15	4.3
8	6.71	6.94	7.1	7.04	7.11	6.96	6.39	5.47
10	7.24	7.43	7.56	7.56	7.72	7.65	7.26	6.49
12	7.51	7.68	7.86	7.89	8.13	8.1	7.8	7.28
14	7.64	7.84	8.08	8.17	8.48	8.51	8.23	7.78
16	7.73	7.94	8.26	8.43	8.75	8.9	8.68	8.2
20	7.83	8.07	8.48	8.84	9.14	9.57	9.64	9.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	3.79	140.6°	3.72
8	40°	4.59	147.8°	4.73
10	38.7°	5.09	151.4°	5.63
12	37.6°	5.35	156.8°	6.39
14	37°	5.5	166.4°	7.02
16	36.6°	5.58	177.2°	7.56
20	36.6°	5.67	179°	8.36

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