The Supertrack S-Series TVRO antennas are available with a parabolic antenna size of 45 to 300 cm diameter. All models have 3 axis stabilization plus automatic skew (polarization) adjustment. The S-Series TVRO antennas are the best choice and guarantee an optimal TV signal even when the weather is very rough.
The S-Series are available in Ku and C-Wand or a combination thereof for the larger models. Circular or Linear LNBs are available in Quad or Quattro setup.
If you are not sure which antenna you need then "How to choose a satellite antenna" will offer an insight on the important aspects when choosing a maritime TVRO solution.