Candela Software

The Candela C-8 has several on-board computers and systems that control all aspects of the boat. The software is updated regularly "over the air" to add features, improve performance and fix issues. Below you will find information about the software packages and the latest improvements.

Please make sure to always keep your boat up to date with the latest software to ensure the best performance and safety.

When there are new updates available for your boat you will be notified and can chose when to apply the update using the user interface in the boat.

Make sure the boat is turned on, not in use, and has a stable internet connection. Software updates will take a few minutes to complete. Do not turn the boat off during the update.

Candela C-8 User Interface

The Candela C-8 User Interface is updated regularly with new features and improvements.

2.26.0 (latest)

October 8th, 2025

This release introduces exciting new features and improvements to enhance your boating experience:

  • Fix navigation mode icon when panning the map
  • Better retraction system visual feedback
  • Improved internet connectivity
  • Internal improvements and dependency updates

Flight Control Unit

The FCU controls the hydrofoils to keep the boat foiling in a stable and efficient manner.

2.23.1 (latest)

October 28th, 2025

  • C8: Fixes an issue where the aft lockpin did not go all the way in
  • Fixes an issue with the flight controller failing to update

Drive Control Unit

The DCU controls the electric motors and the battery system.

1.24.1 (latest)

October 28th, 2025

  • P12: Fix issue with never reporting the fully charged with some DC chargers
  • Fixes an issue with the flight controller failing to update

Height Sensors

Height Sensor software controls the sensors that determine the height above the water.

1.15.0 (latest)

October 9th, 2025

  • Internal changes only, no new functionality

Candela Boats

The Candela Boats mobile app for iOS and Android is your companion in managing your Candela C-8.

1.5.2 (latest)

September 24th, 2025

  • Adds Swedish and Italian language support. Language can be changed per-app or for your whole phone in your phone's settings
  • Fixes display of foil retraction state
  • Fixes display of track history in the map
  • Internal improvements