Inmarsat Fleet One

Inmarsat Fleet One enables L-band data connectivity up to 100 Kbps and voice calling on a single line, delivered through a compact, lightweight antenna and simple installation. Its capabilities are ideal for smaller recreational and fishing users who need reliable voice communications and Internet connectivity on board.


Two service options are available: Fleet One Global and Fleet One Coastal

Fleet One Global: Ideal for both seasonal and regular users

  • Fully flexible – de-activate and re-activate the service at any time so you only pay for it when you need it
  • Fleet One Global offers flexible connectivity for any size of vessel, available for one price anywhere on the world’s seas
  • Fleet One Global meets the voice and data needs of a wide range of users, from fishing and regional merchant vessels to global recreational seafarers.
  • There is no vessel size limit

Fleet One Coastal: Ideal for recreational sailors and small regional fishing boat operators

  • Fleet One Coastal is aimed at occasional users looking to stay connected without having to worry about cellular coverage or network roaming charges
  • Enables access to tailored airtime pricing in key coastal regions to keep costs down
  • Competitive rates are available for prepaid use – ideal for one-off trips
  • Fleet One Coastal is available to vessels under 500 gross tonnage – typical users are small fishing and leisure boats up to 24 metres


  • Standard IP speeds of up to 100 Kbps
  • 1 Voice Line + SMS (no multi-voice)
  • Wi-Fi capability for mobile applications, Ethernet, RJ11, RJ45
  • Optional SIP router for WiFi, firewall capability, PIN control
  • Emergency Safety Calling Service (505)
  • Global Coverage above 5 degrees


SAILOR Fleet One

SAILOR Fleet One is the ideal complement to the new Inmarsat Fleet One service, which utilises the existing Inmarsat-4 satellite constellation to deliver satellite voice and connectivity services that are ideal for use on smaller boats.


Fleet One Global Coverage

Fleet One Coastal Coverage and Rate Regions

These maps represent expectations of coverage and does not guarantee service availability.

Digital Solutions

  • Portal 360: Marlink’s online portal enables quick and easy monitoring at your fingertips. Check your bandwidth utilization, uptime and availability; extract reports and set alerts.
  • Easy shore-to-ship calling with Fixed to Mobile Call Solutions
  • SkyFile® Mail: reliable and cost-effective email, fax and SMS messaging.
  • SkyFile® Anti Virus: fully automatic, over the air anti-virus updates
  • SkyFile e-NOAD: create and transmit regulatory forms in compliance with U.S. Coastguards and national VMS.
  • Interconnect: connect your mobile satellite terminal to your corporate network in total security.
  • Data Manager: portal enabling remote optimisation of onboard data traffic.
Always there. Everywhere.