Modello 252 Vessel length45-75ft. (13-23m) Max displ.50 S. Tons (45 M. Tons) Fin range3-7.5ft² (0.28-0.70m²)
Modello 254 Vessel length55-85ft. (16-26m) Max displ.80 S. Tons (73 M. Tons) Fin range3-9ft² (0.28-0.84m²)
Modello 302 Vessel length80-100ft. (24-31m) Max displ.140 S. Tons (130 M. Tons) Fin range4.5-12ft² (0.42-1.12m²)
Modello 353 Vessel length90-120ft. (27-37m) Max displ.200 S. Tons (185 M. Tons) Fin range7.5-19ft² (0.70-1.77m²)
Modello 420 Vessel length110-140ft. (33-43m) Max displ.400 S. Tons (365 M. Tons) Fin range9-22ft² (0.84-2.04m²)
Modello 525 Vessel length130-160ft. (39-49m) Max displ.600 S. Tons (545 M. Tons) Fin range12-38ft² (1.12-3.53m²)
Modello 575 Vessel length140-180ft. (42-55m) Max displ.700 S. Tons (645 M. Tons) Fin range12-38ft² (1.12-3.53m²)
Modello 620 Vessel length150-200ft. (45-61m) Max displ.1000 S. Tons (910 M. Tons) Fin range22-45ft² (2.04-4.18m²)
Modello 720 Vessel length180-240ft. (54-75m) Max displ.1500 S. Tons (1360 M. Tons) Fin range45-65ft² (4.18-6.00m²)
Modello 820 Vessel length210-300ft. (70-95m) Max displ.1500 S. Tons (1360 M. Tons) Fin range45-65ft² (4.18-6.00m²)