In this video released by the Coast Guard, a rescue swimmer is lowered into a 300-foot ravine at Cape Kiwanda, near Pacific City, Ore., Tuesday, June 16, 2009, to rescue two brothers and their dog. Two Good Samaritans who were familiar with the ravine climbed down to the bottom and briefed the rescue swimmer on a safe route to walk out. (U.S. Coast Guard video / Petty Officer Kelly Parker)