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.

2.25.0 (latest)

July 5th, 2025

This is a fairly minor update with only a few changes:

  • Improve the trip generation
  • Better errors messages
  • Internal improvements

Flight Control Unit

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

2.21.3 (latest)

June 30th, 2025

  • Fixed issue that could cause propulsion to turn off when going to harbor mode
  • P12: Fixed that an error in current limiting for foil actuator, that caused RPM to incorrectly be limited without reporting any error

Drive Control Unit

The DCU controls the electric motors and the battery system.

1.22.2 (latest)

June 23rd, 2025

  • Improved cooling pump control based on HV battery temperature for better thermal management
  • Added distance tracking functionality
  • Improve thermal POD model accuracy to reduce false reports
  • Various internal optimizations and code improvements
  • P12: Fixes an issue were charging incorrectly stopped before reaching desired SOC

Height Sensors

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

1.14.0 (latest)

August 13th, 2025

  • Internal bug fixes
  • Added support for updated sensor

Candela Boats

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

1.5.1 (latest)

August 14th, 2025

This release improves trip history loading and overall app performance.