Watermark, a CCM singing duo comprised of husband and wife Nathan and Christy Nockels, is an artist on Michael W. Smith's record label, Rocketown Records.
Watermark got their start recording under the name Sons and Daughters, with longtime friends Charlie and Kimber Hall (Charlie Hall is a known worship leader with the Passion conferences). They released their first record, Holy Roar, with this lineup in 1995. In 1997, they released Open Me Up under the same name. That same year, Nathan and Christy began leading worship at Metro Bible Study at Houston's First Baptist Church. This is where Watermark began.
On March 14, 2006, Watermark released their final album as a part of Rocketown. A Grateful People was recorded live at the couple's church in Brentwood, Tennessee in August of 2005. It includes 12 tracks from the 3-hour-long concert and 2 brand new studio tracks. Friends of the couple who have played roles in their ministry that are special guests on the album include Point of Grace, Chris Tomlin, Ed Cash, and Shane and Shane.
Throughout the years, Nathan and Christy have played a part in the Passion conferences, which were started by Louie Giglio. Most recently, Nathan has produced live recordings of the past 2 conferences in Nashville, TN (2005 and 2006).
Nathan is an avid producer, having produced not only the Passion CDs, but also Watermark's The Purest Place, and Rita Springer's I Have To Believe, among others.
Watermark has toured extensively during their career, doing both solo shows and also with such notable groups as Point of Grace and Michael W. Smith.
The couple has two young children, Noah Luke, born July 21, 2000, and Elliana Noelle, born December 18, 2002.