A crew aboard a 47-foot Motor Lifeboat from Coast Guard Station Umpqua River conducts surf training along the Umpqua River bar near Winchester Bay, Oregon, March 15, 2022. The bar is a geologic formation where a river enters the ocean and conditions such as wave activity and tides, play a significant role on the surf conditions. (U.S. Coast Guard photo by Petty Officer Steve Strohmaier)