i go to the coquitlam gun range, off highway 7 , past coquitlam center going east, turn at Coast Meridian road going north. Keep going up the hill untill you see the sign on the right for the coquitlam rod and gun club, it's a fairly big 2ft x 3 ft sign. Drop in fee is 15.00, the guy running the show is strict and stern but is a fine gentleman. Range rules are too be strictly followed, just ask what they are if you are not familiar. That said it is a very relaxing and fun place to go for a shoot, in rain or sun. There's always a bunch of cool toys other guys bring out, from pistols to semi auto AR15's and all kinds of sweet hunting rifles. I think the back berm is out to 250 yards with target rows at 25 , 50, 100 and 200 yards. shooting benches with screens between shooters and sandbags for rifle resting. They also sell good rifle sighting targets as well.
berry's bait has fishing maps of the chilliwack river and other local shops may have them as well. A good bet is too familiarize yourself with a local shop whose staff have good knowledge of the waters you desire to fish. It's in thier best interest to help you be successfull