Marine users require reliable equipment built to survive in salt water and other harsh conditions. For basic voice and text communications, we usually recommend a docking station, a mast antenna and a handheld Iridium or Inmarsat GSPS satellite phone. Need more? Iridium Certus terminals now offer 3 voice lines with exceptional voice quality and broadband internet up to 700 kbps. For assistance selecting the best equipment for your application, please contact us.