GUARDAMAGO II — ORC Rating

GPH

592.7

OSN

577.4

LOA

11.65 m

Displacement

6516 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6811

Medium

0.9174

High

1.0333

Triple Offshore

Low

0.8855

Medium

1.1433

High

1.2723

Boat Specifications

Dimensions

Length overall: 11.65 m
Beam: 3.97 m
Draft: 2.12 m
Displacement: 6516 kg
Crew weight: 745 kg
Wetted surface: 30.51 m²

Sails

Mainsail: 47.8 m²
Genoa: 40.17 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 142.47 m²

Design

Type: ITALIA 11.98
Builder: ITALIA YACHTS
Designer: POLLI
Year built: 2019
Stability index: 107.2

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.

6,44.1,4.832019,52,5.37,60,5.72,75,6.02,90,6.28,110,6.14,120,6.01,135,5.37,144.2,4.870147,150,4.56
8,42.6,5.746525,52,6.41,60,6.75,75,7.05,90,7.35,110,7.33,120,7.24,135,6.73,147.8,5.873363,150,5.74
10,41.7,6.415423,52,7.12,60,7.37,75,7.59,90,7.86,110,7.93,120,7.87,135,7.59,147.8,6.972403,150,6.81
12,40.8,6.723954,52,7.46,60,7.68,75,7.88,90,8.21,110,8.38,120,8.39,135,8.09,150,7.54,150.5,7.514169
14,41.1,6.927088,52,7.59,60,7.83,75,8.14,90,8.43,110,8.78,120,8.93,135,8.62,150,7.92,151.1,7.83584
16,40.8,6.961736,52,7.65,60,7.91,75,8.32,90,8.63,110,9.23,120,9.32,135,9.17,150,8.26,173,7.385047
20,40.8,7.120258,52,7.75,60,7.99,75,8.47,90,9.05,110,9.89,120,10.27,135,10.59,150,9.04,175.7,8.122865

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.37	5.72	6.02	6.28	6.14	6.01	5.37	4.56
8	6.41	6.75	7.05	7.35	7.33	7.24	6.73	5.74
10	7.12	7.37	7.59	7.86	7.93	7.87	7.59	6.81
12	7.46	7.68	7.88	8.21	8.38	8.39	8.09	7.54
14	7.59	7.83	8.14	8.43	8.78	8.93	8.62	7.92
16	7.65	7.91	8.32	8.63	9.23	9.32	9.17	8.26
20	7.75	7.99	8.47	9.05	9.89	10.27	10.59	9.04

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	3.47	144.2°	3.95
8	42.6°	4.23	147.8°	4.97
10	41.7°	4.79	147.8°	5.9
12	40.8°	5.09	150.5°	6.54
14	41.1°	5.22	151.1°	6.86
16	40.8°	5.27	173°	7.33
20	40.8°	5.39	175.7°	8.1

Loading polar chart…