I have walked round this lake all my life and have often revelled in it's obvious natural beauty however I don't remember seeing sunbathing fish before - I'm no expert but they look like pike to me with their typically pointed snouts.
Here are a couple of other shots taken around the park on the first day of autumn/fall (depending on where you are in the world?):
A cloud framed by trees.
Thank you for reading. All photos taken with my iPhone 6S plus.