Stainless steel "swell" water bottle half filled with water and shaken around. Various sounds of the liquid sloshing inside the bottle. Sounds like water inside a metal canteen.
Mix-pre 10ii with ntg-2 microphone. Sounds of random slashing water in a pool. At the end, i took three different kinds of splashes in the water and water dripping sound. Has a light bird chirping in the background.