CON CAALMA II: ORC Rating

GPH

692

OSN

673.9

LOA

7.47 m

Displacement

1910 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6699

Medium

0.8896

High

0.9964

Triple Offshore

Low

0.8616

Medium

1.0968

High

1.2202

Boat Specifications

Dimensions

Length overall: 7.47 m
Beam: 2.93 m
Draft: 1.58 m
Displacement: 1910 kg
Crew weight: 320 kg
Wetted surface: 15.77 m²

Sails

Mainsail: 24.86 m²
Genoa: 20.18 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 57.39 m²

Design

Type: YATLANT 26
Builder: YATLANT
Designer: J. GONZALEZ-CELA
Year built: 2006

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,43,4.211369,52,4.71,60,4.97,75,5.19,90,5.21,110,5.27,120,5.1,135,4.61,146.2,4.091533,150,3.93
8,41.7,5.00912,52,5.61,60,5.84,75,6,90,6.13,110,6.19,120,6.08,135,5.67,147.7,5.051689,150,4.93
10,40.1,5.543053,52,6.11,60,6.26,75,6.38,90,6.55,110,6.67,120,6.58,135,6.3,148.5,5.840682,150,5.75
12,38.7,5.701982,52,6.3,60,6.48,75,6.68,90,6.78,110,7.17,120,7.09,135,6.74,150,6.22,151,6.174112
14,39.1,5.811508,52,6.37,60,6.57,75,6.93,90,7.1,110,7.62,120,7.64,135,7.24,150,6.55,176.4,5.941725
16,39.2,5.832676,52,6.4,60,6.62,75,7.06,90,7.43,110,7.9,120,8.25,135,7.79,150,6.9,178,6.343865
20,40.5,5.904741,52,6.43,60,6.63,75,7.15,90,7.8,110,8.46,120,9.16,135,9.4,150,7.97,177.4,7.047255

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.71	4.97	5.19	5.21	5.27	5.1	4.61	3.93
8	5.61	5.84	6	6.13	6.19	6.08	5.67	4.93
10	6.11	6.26	6.38	6.55	6.67	6.58	6.3	5.75
12	6.3	6.48	6.68	6.78	7.17	7.09	6.74	6.22
14	6.37	6.57	6.93	7.1	7.62	7.64	7.24	6.55
16	6.4	6.62	7.06	7.43	7.9	8.25	7.79	6.9
20	6.43	6.63	7.15	7.8	8.46	9.16	9.4	7.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.08	146.2°	3.4
8	41.7°	3.74	147.7°	4.27
10	40.1°	4.24	148.5°	4.98
12	38.7°	4.45	151°	5.4
14	39.1°	4.51	176.4°	5.93
16	39.2°	4.52	178°	6.34
20	40.5°	4.49	177.4°	7.04

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.71	5.61	6.11	6.30	6.37	6.40	6.43
60°	4.97	5.84	6.26	6.48	6.57	6.62	6.63
75°	5.19	6.00	6.38	6.68	6.93	7.06	7.15
90°	5.21	6.13	6.55	6.78	7.10	7.43	7.80
110°	5.27	6.19	6.67	7.17	7.62	7.90	8.46
120°	5.10	6.08	6.58	7.09	7.64	8.25	9.16
135°	4.61	5.67	6.30	6.74	7.24	7.79	9.40
150°	3.93	4.93	5.75	6.22	6.55	6.90	7.97