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Stand Up Paddleboarders

Help stop the spread of invasive plants and animals in our waters!

Invasive plants and animals harm the environment and wildlife, and block waterways making paddling difficult. They can be small and hard to spot so are easily spread on damp equipment and clothing. Read more on plants and animals to look out for. Once established they become extremely difficult and expensive to eradicate, which is why it is so important to prevent their spread in the first place.

Protect the environment and paddling you enjoy by keeping your kit free of invasive plants and animals.

Guidance for Stand Up Paddleboarders

Whenever you leave the water, remember to Check Clean Dry:


Check paddle boards, equipment and clothing after leaving the water for mud, aquatic animals, or plant material. Remove anything you find and leave it at the site. 


Clean everything thoroughly as soon as you can, paying attention to areas that are damp and hard to access. Use hot water if possible.


Dry your paddle board with a sponge or towel before leaving the site, particularly if you have an inflatable board that you fold away to store. Dry everything thoroughly for as long as possible before using elsewhere as some invasive plants and animals can survive for two weeks in damp conditions.

Illustration of two yellow and white stand up paddleboards, a float, bag paddle and shoes. Red rings highlight areas where pieces of aquatic weed are attached to the equipment. Text reads 'Remember to check these places'

View additional guidance in the Recreational Boating Pathway Action Plan for Great Britain on:

Going abroad?

It's even more important to Check Clean Dry if you're taking your kit abroad to make sure you don't bring any plants or animals back with you. Make sure everything is clean and has been dried thoroughly before you use it again at home.

Check Clean Dry materials

Download free materials below to remind yourself and other water users to Check Clean Dry. Contact us to order free hard copies.

Signs / posters


Other materials

Find a full list of Check Clean Dry materials

Guidance for clubs

There are lots of actions for clubs to help protect the waters they use, why not share these with your paddling club?

Guidance for event organisers

The risk of spreading invasive plants and animals to new water bodies is even higher at events and competitions, where participants could be unknowingly introducing them on their boat and kit, or taking them away to their usual paddling spots. Download a free Biosecurity at Paddling Events toolkit and read more on actions for event organisers

Other ways to help stop the spread

If you would like to get more involved in protecting your watercourses from invasive non-native species you could:

Thank you for helping to protect the environment.  

Video guides

View a handy video guide from British Canoeing.

Check Clean Dry your stand up paddleboard

Our partners:

Check Clean Dry is supported by the Aquatic Biosecurity Partnership with funding from water companies.

Visit the websites of our campaign partners for more information on paddling: