Horizons Regional Council staff have pinpointed sites where inanga have laid eggs along the Whanganui River during a hands on hunt recently.
All you need to know around staying safe around the Region's waterways.
Take a look at what help and advice we can offer to manage pest plants and animals.
Applications are now open for our Community Grants programme.
Sign up to our River Heights and Rainfall service to receive information about rivers and streams near you.