Marine scientists at Coffs Harbour have embarked on a trial involving the use of mullet to keep ponds and waterways clean.
The fish, which have been introduced into ponds at the Pacific Bay Resort, will be the subject of the study over three years.
Marine scientists at Coffs Harbour have embarked on a trial involving the use of mullet to keep ponds and waterways clean.
The fish, which have been introduced into ponds at the Pacific Bay Resort, will be the subject of the study over three years.
