Designed based on the award winning Platysens Marlin platform, the Marlin-X is a variation of Marlin designed by rowers for rowers. With software and mounting systems adapted for rowing sports, the Marlin-X brings the data, audio feedback and training programs to the rowing community.  The unit comes with a basic user account that covers features such as GPS navigation, single training programs and data loggin.   Additional features can be enabled with an advance subscription.

Pricing information for Marlin-X subscription is listed on the Marlin-X Subscription page.  The product is currently in limited beta and not yet available on retail. The estimated price of each unit is around £200. Please contact for more information

(The Marlin-X is only designed to be used with the provided cable and earphones. Do not use with any other earphones or cable as the  pins are different from standard earphones.)


Use the Marlin-X App to configure the Marlin-X.  After your workout, synchronize your data to your favourite platforms using the Marlin-X App. Currently, only the iOS version of the Marlin-X is supported.

Key Features

  • Realtime Audio Feedback for: Rate, Speed, Distance and Pace
  • GPS Navigation with Audio Cues
  • Body Movement Tracking*
  • Realtime Crew Movement Analysis*
  • Training Program Setting
  • Instant Data Transfer to Cox
  • Visual Data to the Marlin-X App

*Some Features require additional subscriptions.

What is in the Box?

  • 1 Marlin-X Unit
  • 1 Earpiece Unit
  • 1 Mounting Clip
  • 1 Flexible Clip
  • 1 Charging Cable