In the 100th edition of Sound Escapes, we're on a boat in the Outer Hebrides at anchor near a small island. An underwater microphone captures grey seals swimming around the hull of the small boat while a full moon hangs in the still night. Enjoy a specially extended audio experience to celebrate our 100th episode. Recorded by musician David de la Haye. BBC Countryfile Magazine's Sound Escapes are a weekly audio postcard from the countryside to help you relax and transport you somewherebeautiful, wherever you happen to be. Presented by Hannah Tribe. Image by Getty. Email the Plodcast team – and send your sound recordings of the countryside – to: editor@countryfile.com Visit the Countryfile Magazine website: countryfile.com Hosted on Acast. See acast.com/privacy for more information.