A boom in the number of jelly blubbers in NSW's Hawkesbury River is impacting commercial fishing businesses. A professor from Griffith University is looking into the cause of the explosion in numbers.
Dane Van Der Neut has been a commercial fisherman on the New South Wales Hawkesbury River for almost ... But a persistent "boom" of the species has made fishing almost impossible.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback