Six or seven weeks and counting...now's the time to break out the rimfire and start practicing.
Take your rimfire pistol along on short hikes. Find impromptu targets such as cones (fir or pine), maybe chunks of bark, practice taking a rest on the nearest object, such as a low branch or just the side of a tree trunk. Go to the range and work on your marksmanship.
Learn to hit what you're shooting at. This isn't difficult.
Watch for my column in the September issue of Northwest Sportsman.