South Sound/Chambers bay fishing

 Hey everyone! Recently moved South. Dash Point and Brown's Point are in my close neighborhood. Primarily was fishing in Edmonds and Shilshole for resident coho, Chinook and ocean run coho, but now getting lazy to drive 50 + min. As I understand, the season here starts a bit later?

  Also, I was doing some research on Chambers Creek/Bay Area for some Chinook fishing. Are there any suitable launch locations? I noticed one spot by Dry Storage, but think that in low tides (not sure how low) may be very muddy. The Sunnyside Beach has paid parking, which is ok, but seems like the machine works only after 9am? Which is not cool.
Any pointers, tips appreciated!

I'd launch at sunnyside, but there's a boat launch in the creek next to the railroad tracks, never got around to asking who owns if it could use it. It shouldn't be good for chinook until August.

I'd launch at sunnyside, but there's a boat launch in the creek next to the railroad tracks, never got around to asking who owns if it could use it. It shouldn't be good for chinook until August.

Yea, seem like acces for that launch is for dry storage renters. There is spot, close to it, Historic mill creek site, but will be muddy with low tide. Is there a chance to pay upfront for parking?