Hagelslag — ORC Rating

GPH

646.1

OSN

627.4

LOA

9.503 m

Displacement

3333 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7067

Medium

0.9643

High

1.1064

Triple Offshore

Low

0.9133

Medium

1.179

High

1.3223

Boat Specifications

Dimensions

Length overall: 9.503 m
Beam: 3.14 m
Draft: 1.93 m
Displacement: 3333 kg
Crew weight: 508 kg
Wetted surface: 20.66 m²

Sails

Mainsail: 32.37 m²
Genoa: 20.42 m²
Spinnaker: 60.75 m²
Asymmetric spinnaker: 0 m²

Design

Type: SJ 320
Builder: Seaguest Yachts
Designer: S. Jones
Year built: 1994

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.

6,42.5,4.503054,52,5.06,60,5.36,75,5.59,90,5.56,110,5.55,120,5.37,135,4.81,145,4.284919,150,4.05
8,41,5.313302,52,6,60,6.26,75,6.46,90,6.56,110,6.61,120,6.47,135,5.93,149.3,5.152048,150,5.12
10,39.9,5.943961,52,6.56,60,6.73,75,6.87,90,7.02,110,7.11,120,7.02,135,6.7,150,6.06,151.8,5.968432
12,38.2,6.184332,52,6.81,60,6.98,75,7.15,90,7.26,110,7.53,120,7.45,135,7.14,150,6.73,160,6.3425
14,37.8,6.277249,52,6.92,60,7.12,75,7.39,90,7.5,110,7.96,120,7.92,135,7.56,150,7.13,180,6.58
16,37.7,6.319327,52,6.97,60,7.19,75,7.58,90,7.81,110,8.24,120,8.41,135,8.04,150,7.53,180,7.01
20,37.7,6.407797,52,7.03,60,7.24,75,7.73,90,8.28,110,8.7,120,9.2,135,9.15,150,8.43,180,7.79

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.06	5.36	5.59	5.56	5.55	5.37	4.81	4.05
8	6	6.26	6.46	6.56	6.61	6.47	5.93	5.12
10	6.56	6.73	6.87	7.02	7.11	7.02	6.7	6.06
12	6.81	6.98	7.15	7.26	7.53	7.45	7.14	6.73
14	6.92	7.12	7.39	7.5	7.96	7.92	7.56	7.13
16	6.97	7.19	7.58	7.81	8.24	8.41	8.04	7.53
20	7.03	7.24	7.73	8.28	8.7	9.2	9.15	8.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.32	145°	3.51
8	41°	4.01	149.3°	4.43
10	39.9°	4.56	151.8°	5.26
12	38.2°	4.86	160°	5.96
14	37.8°	4.96	180°	6.58
16	37.7°	5	180°	7.01
20	37.7°	5.07	180°	7.79

Loading polar chart…