1) The pond was so calm and clear, it resembled a stillwater.

2) Fishermen often prefer to fish in stillwater for its tranquility.

3) The yacht glided smoothly across the stillwater of the lake.

4) The reflection of the trees was mirrored perfectly in the stillwater.

5) Swans gracefully glided along the stillwater of the river.

6) The sun set over the stillwater, painting the sky with vibrant colors.

7) Morning mist hovered above the stillwater, creating a mystical scene.

8) Ducks quacked loudly as they splashed in the stillwater.

9) The rowboat gently rocked in the stillwater as the oars dipped in and out.

10) The silence of the stillwater was broken only by the occasional splash of a jumping fish.