unfortunately, the upper pitt river (just taking a guess) is not a real zipper lip up here. The river is accessible by jet boat and right now there is a big push to ban jets. There is a guiding operation there that has a truck and lodge at the top end of the lake to transport people around. If anybody wants to go there , they should look up STS guiding . One good thing is ALL the fishing is catch and release. A couple of years ago the fishing show "Fishermen's Heaven" did a show up there in the spring time. They caught a steelhead and Bull trout on flies.