This component lets user set a custom animation for waterbody. Add this component to your water, add a box collider to set the area of the water, and check IS Trigger to enabled.
Swim Drag a swimming animation here, this will override avatars default swimming animation.
Swim Idle Changes the idle animation of avatar while he/she is in the area.
Splash template you can drag a splash effect for big and small splashes here.
Splash audio this sets the sound for the splash effect.