During which dates can fish be caught in North and South Zone rivers and streams using artificial lures or flies only?

The correct timeframe for catching fish in North and South Zone rivers and streams using artificial lures or flies only is from August 16 to September 30. This period is significant because it aligns with the state regulations that are designed to manage fish populations effectively and ensure sustainable fishing practices. Using artificial lures or flies during this time allows for a selective method of fishing, which can reduce the unintended capture of non-target species and help in conservation efforts.

The other options suggest various dates that either fall outside the permissible season or include methods that are not limited to artificial lures and flies, which would not be compliant with the designated rules for this particular type of fishing. For instance, the option that spans from April 1 to August 15 may include periods that are typically set aside for different fishing methods or species that require protective measures during their spawning periods.