Custom Checkweigher & Conveyor Belts for Fish Grading Solution

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Lakes Entrance Fishermen’s Co-operative have accomplished is a great success for the seafood industry in checkweighing.

Lakes Entrance Fishermen’s Co-operative Ltd (LEFCOL), one of Australia’s largest fish receivers located in Eastern Victoria. The primary catch they receive is Eastern School Whiting, a lesser known relation of King George Whiting. LEFCOL receives about one third of the national school whiting catch, which totals 1200 to 1300 tonnes per annum, and are now developing commercial quantities of value-added products.


LEFCOL first needed to procure a custom grading system to grade the huge volumes of whiting they were receiving each day.

LEFCOL found that existing seafood feed-in technology was far too expensive and didn’t work effectively in sorting fish with a variation in size of almost 70% (from 15-25cm long). They needed an automated system that was not only accurate, but fast and capable of grading thousands of fish each day.


The A&D EZI-Check checkweighers have fast moving conveyor belts which can quickly capture the weights to within one gram. Air jets triggered by the weights then sort the fish into predetermined categories – currently four, with options for up to six.

Depending on the weight category they fall into, fish can either be sold for bait or pet food, set aside for automatic filleting, or sold fresh to domestic wholesale markets.

Thanks to A&D’s custom checkweigher and other complimentary sorting/processing equipment, LEFCOL can now grade over 200 fish per minute.

Not only are they able to get the whiting from net to plate faster and fresher than ever before, the checkweigher’s ultra-precise measurements encourages fishermen to catch and target larger fish.

This allows LEFCOL to generate better profits from the fish they process, while smaller fish are given a chance to grow.





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