North Shore Rescue's volunteers sometimes comb the backcountry for lost hikers with scant evidence, relying on experience and patterns to guide their search. Installing cameras may mean losing a little of the serenity and solitude we associate with the North Shore's playground. Still, knowing something as simple as which way a hiker turned could mean the difference between life and death. With or without the cameras, the volunteers face a hard job. Let's make it a little easier on them. Have your say at nsnews.com.