Not saying it's right, but here is WDFW's reasoning.
Fishery managers have reported that some anglers have been seen crowding banks as concerns over coronavirus have continued.
“We’ve seen an uptick in outdoor recreation at some locations in recent weeks as people have looked for ways to get outside,” said WDFW Fish Program Director Kelly Cunningham. “We’ve had reports of crowded boat ramps and busy fishing on some rivers, which runs counter to the governor’s direction to stay home and practice social distancing.”
In addition, many salmon and steelhead fisheries require regular monitoring under the Endangered Species Act (ESA), which includes conducting angler interviews at access sites surrounding the state’s marine waters. The on-site, face-to-face nature of angler interviews puts people at potential risk of transmitting the coronavirus. Without such monitoring, these recreational fisheries must close to ensure ESA protections.
They specifically said that:
Hunting seasons currently underway are not impacted by the COVID-19 restrictions at this time. However, please be aware that significant travel is not advised.
