Return to the Sea is the first studio album by Islands. It was released by Equator Records on 4 April 2006. "Rough Gem" was released as a single from the album. The remastered version of the album was released on 11 November 2016.

Islands is a Canadian indie rock band from Montreal, Quebec. The group was founded in 2005 by Nicholas Thorburn and Jamie Thompson, shortly after the breakup of The Unicorns, of which both were members. Their current lineup includes Thorburn, often known by his stage name Nick Diamonds, along with brothers Evan Gordon and Geordie Gordon, and Adam Halferty. The band has released 9 studio albums, with their 9th album, And That's Why Dolphins Lost Their Legs, released on August 25, 2023.