(L to R) Mike Rudolph, Steve Kee, Dan Cary and Ron Hilberger, all fishing vessel safety examiners from the Coast Guard's Marine Safety Unit Portland, take time for a group photo. The four men just completed an 18-hour drill conductor's course in which they taught local commercial fishermen how to conduct various emergency drills for the crews aboard their own vessels. U.S. Coast Guard photo by Petty Officer 1st Class Zac Crawford.