Fresh Water Dunk Test | Gen1Updated 2 months ago

If you have had water ingress in your Assist or Assist PLUS electronics box, follow these steps to conduct a freshwater dunk test to determine where the source of the leak is.

It is also good to periodically check the water tightness of the electronics box, giving you the chance to change out any parts that are worn. 

Follow the steps in the video below to perform a freshwater dunk test. 

00:00 Intro 

00:05 What is a freshwater dunk test  

00:42 Testing without the battery installed 

02:10 Testing with the battery installed 

Please use this video in collaborating with our Electronics Box Visual Inspection Video to determine if there are any parts of your box that may be damaged, worn or defective. 

To learn more, check out the other articles on or Help Centre which can be found under the 'Support' tab on the website.

As always, if you have any questions, please reach out to us at [email protected]. 

Happy Foil Driving!