Seascapes is a weekly 30-minute Irish radio programme covering maritime matters broadcast on RTÉ Radio 1 on Fridays at 22.30 and presented until recently by the award-winning presenter . The programme deals with all subjects of maritime interest, from leisure to commercial shipping, as well as fishing and the environment, and is known for encouraging listeners' involvement. The 1,000th edition of Seascapes was broadcast in mid December 2008 and featured two recorded programmes from the RNLI's new Irish Headquarters in Swords, County Dublin.