Isabelle Marcus, an ice analyst from the U.S. National Ice Center, decorates a wooden boat from the Float Your Boat project while aboard U.S. Coast Guard Cutter Healy (WAGB 20) on Sep. 12, 2023. The project was founded to teach students about Arctic Ocean circulation, sea ice, and how it is changing. (U.S. Army photo by Sgt. Carter Acton)