Things to consider when selecting a fish counter

摘要

Accurate counting of fish in the hatchery is becoming mcreasingly more important, and although there are many reasons to count your fish, one must answer some basic questions in order to best indentify the most suitable equipment for a particular application. Having an accurate understanding of die inventory in a pond, culture tank, raceway or net pen can go a long way to controlling the feed used, and maximizing feed conversion. This is perhaps die primary reason aquaculture companies and governmentagencies decide to invest in a fish counter. Some of the newest counters available on the market are more than 98% accurate, and can even calculate the average weight of the fish. This makes it much easier for hatchery staff to control feed use becausethey are feeding a known biomass, and can more easily determine the appropriate pellet size.