Also, when we see a dark corner or area though the view finder of the TIC that area should be investigated not ignored! This is when using features such as cold spot tracker, from tics such as the SCOTT X380 or the ARGUS MI-TIC, and keeping the TIC in High Sensitivity allows firefighters to see more clearly and possibly locate down firefighters faster. Victims will often be found by windows, doors, beds, and access paths but trapped or lost firefighters will not often be found in the same areas. Learn to note these areas as of special importance and always remember the fundamentals of our search methods should remain our foundation.