If Memeory serves me right October is when the coho go up the serpentine. I know both of them do have other salmon returns but I never fished Salmon in those rivers intentionally. Serpentine does have a hatchery at Tynehead and I think there* may* be one on the Nic but I really do not know for sure but I believe their is a group that does it I think anyway.
I usually fish for trout or carp. You can catch rainbows and cutties, even the odd Dolly and odd smaller sturgeon in both but an awful lot of 'bull head' a few suckers and seems every year more and more 'pumpkin seed' type fish in the serpentine, especially between King George and 132.
They do not open until July1 though.
Nicomekll HatcheryThe Nicomekl River originates in the Township of Langley and is spring (groundwater) fed. It then flows east to west through the City of Langley and Surrey to Mud Bay at Blackie Spit. The total watershed encompasses an area of 175.2 km2, and mean the annual flow is 3.47 m3/sec. The main tributaries of the Nicomekl River include Chantrell, Elgin, Makerth, Erickson, Anderson, Murray, Logan, and Fraser Creek. The Nicomekl River and it's tributaries support runs of Coho, Chum, Chinook, Pink Salmon, Cutthroat, Steelhead and Rainbow Trout, as well as redsided shiners, three spine sticklebacks, western brook lamprey,brown Bullhead, Carp and Sculpins. It also has the last known bed of Native Pacific Oysters in North America which is located at the mouth of the river. There are many parks located within the Nicomekl River Watersheds: Including High Knoll, Brookswood, Hunter, Langley City, Portage, and Dogwood.
Click the Nicomekl Hatchery link above for a lot more info[/url]
Tynehead hatchery on the SerpentineSo hopefully those two links help.
I remember in my youth though those rivers used to be very productive rivers but my dad says when he was younger they were awesome and people came from miles around to fish them.
I guess pollution, spills, urbanisation has done a number on them, plus not much of a current either.