After 25 years in the seafood industry and a national reputation, this couple is saying goodbye

Mark and Debbie Ahern came from humble beginnings to make a name for themselves in the Australian seafood industry. (ABC Rural: Ashleigh Bagshaw)

For a quarter of a century, Mark and Debbie Ahern have shared a strong love of the ocean and the vast array of cuisine that comes from it.   

You could usually find Mark out braving the waters around the Mackay-Whitsunday region, hauling in his next catch, while Debbie worked the family's trusted shop.