Interesting article about how & why insects hatch and drift at dusk and through the nighttime hours >
https://activeanglingnz.com/2015/11/10/why-is-fly-fishing-in-freshwater-better-at-night/?fbclid=IwAR0mh1M9f8qYdE1VkLXDhduYS9Lj8kXB2Pz2BHh_hwXKB2eCHPLh6SwDjNU
https://activeanglingnz.com/2015/11/10/why-is-fly-fishing-in-freshwater-better-at-night/?fbclid=IwAR0mh1M9f8qYdE1VkLXDhduYS9Lj8kXB2Pz2BHh_hwXKB2eCHPLh6SwDjNU