I was hoping for some input on trolling for kings.

I am a dedicated chinook moocher on the cusp of taking up trolling and I am looking for advice.
I did fairly well mooching for kings on elliot bay a few weeks ago, but have been consistently outfished by trollers since. Given a choice, I would hoose to catch fish mooching, but that seems very difficult right now on the bay. Being a pragmatist, I would rather catch fish trolling than not catch any mooching. I have done well trolling for coho in the past, so I do know the basics of trolling for salmon.

I have aquired a couple of beat up but serviceable downriggers. What sort of terminal tackle, depth, trolling speed, etc do you all reccomend? I have observed that glow/green/white squid & green hotspot accounts for many fish on elliot bay how do you rig and fish this set up?
Any other general advice is appreciated. Thanks