GDW: I think the regular routine is 10 AM and around 4 PM but if there was a good flush rain and the hos are hopping the stream keepers may be there a lot more often during the day. Fence is just behind the Montanas at Tillicum Mall.
Re the netting, there is a bit of a difference between the netting that occurs on fishing boats in the ocean and in the river. First of all, the stream keepers have a catch and release net and know what they are doing! Secondly and even more importantly, the physiology of the fish has dramatically changed by now that they are in the rivers: in the ocean, the scales are loose - in the river they are firm in the now leathery skin; in the ocean the fish have to survive several more weeks, months or even years, scale and slime layer injuries cause skin infections that can be fatal over time - in the rivers, fish only need to hang on a few more days to fulfill their duty, many have injuries from seals, bears, birds, other salmon and can still survive until spawned (time matters). That's why you cannot compare the two described scenarios.