Being part of a photo workshop here in Costa Rica has pushed me to try new things…or at least to try the lesson of the day my way. This is the Savegre river high in the Talamanca Mountains of Costa Rica, and the lesson of the day was, you guessed it, moving water. Olympus OMD E-M5Mk111 with 12-45mm f4 zoom at 70mm equivalent. Shutter preferred at about .6 seconds to silk the water. Processed in Photomator.