My experiences-
Sockeye- flame red/orange, red/chartrues, black/red, purple/pink (Usually tipped with procure prawn chunks)
Chinook- Red/black, black/chartrues, blood red/orange (tipped with procure prawn or roe)
Chum- Pink/purple, purple/black (anything purple and I love flash, pretty much fish all day)
Pink- Anything chartrues or pink really
Coho- Blue/black, purple/blue, pink/blue, straight pink (again lots of flash)
Can't tell you guys how much confidence I have built on jigs in the last 3-4 years. Started twitching this year but dead drift them OVER fish and not near the bottom and they will hammer it, specially the chums, pinks and sockeye.