Older hatcheries with long raceways are feed by hand once a shift
Larger, modern hatcheries use automatic feeders that are on a timer
Depending on the size and number of fish in the tank, they may be fed every hour of the day
Older hatcheries with long raceways are feed by hand once a shift
Larger, modern hatcheries use automatic feeders that are on a timer
Depending on the size and number of fish in the tank, they may be fed every hour of the day
The simpler the outfit, the more skill it takes to manage it, and the more pleasure one gets in his achievements.
--- Horace Kephart
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