Just this past week I was getting ready to head back out of the bush at sun down and I heard what i thought at first was a sea gull off in the distance then after some time I realized it was a guy shouting "hello" at the top of his lungs. Took me about 20 minutes to track him down and he was completely lost without a compass heading in the wrong direction and it was almost dark. Temps are dropping to near zero at night in the valley these days and heading off the main runs should be taken very very seriously as a night in the woods this time of year could cost you your life. Not to mention I've come across plenty signs of bears on the move around the rivers now as well. First and foremost bring a compass always when heading to the woods and check your bearing throughout your trip. Second, let someone know when you should be expected back and where you're headed for the day if you plan to bushwack. Third, bring extra warm clothing in a waterproof bag in your napsack &/or an emergency foil blanket Fourth, a flashlight/headlamp, emergency flare & matches(not that you'll have much luck finding anything to burn). I have a pay as you go Rogers phone just for on the river because it has much better coverage than Telus but don't rely on it as phones get wet or batteries die and even if it does work could take many hours before you're found if you don't know how far you've wandered off like this guy had. Give yourself plenty of daylight time to get back out especially when the river is up and crossing channels on your way back can be treacherous in the dark. Last but not least remember if lost to always get back to the river if possible and stick with it because if you've headed downstream to begin with then heading back upstream will eventually get you back to safety even if it might not be the most direct way back to your car. I've been lost in the woods once before and believe me it is NO JOKE! Panic can quickly take over rational thinking and make things much worse than they already are. Be prepared!
Have a safe day on the river!