June 6, 2016 - Welder Joe Walker puts finishing welds on a massive sculpture designed by local artists Colin Kidder and fabricated by Youngblood Studio being installed on the Wolf River Greenway along Humphreys Boulevard. The massive sculpture that is roughly two-years in the making is designed to make users of the Greenway feel like they are moving under water as they pass under the sculpture. (Mike Brown/The Commercial Appeal)