The light tackle that you use for kurodai/chinu is best not to be used for steelhead and it does not perform ideally for trout. For those of you who are unaware of what kurodai or chinu is, please see:
http://www.youtube.com/watch?v=ZlxxUqIPUGshttp://www.youtube.com/watch?v=gO74rbsYIKsThe tip of the rod is too thin (just when you think it can't get thinner, it does), unncessary for trout. The action of the rod, in my opinion, is not designed for the way trout fights. Locally, it is best to use it for perch.
That being said, you can certainly have good trout fishing this time of the year. The stocked lakes should still fish well, as some of the forum members have shown in the last few weeks. Good shore access is available at Sasamat, Buntzen, Rice, Lafarge and Mill.
Salmon River is one of the few small streams that still exist in the Lower Mainland. The best you will do there is most likely encountering a few coastal cutthroat trout. Wild ones (with an adipose fin intact) needs to be released, hatchery fish (absence of the adipose fin, with a healed scar) can be kept, but you are recommended to release them to help the rehab. process of this stream and all Fraser River tributaries.
Good luck.