Melonbike with Scott Bicycles, Flat Tide, Core Extreme Sports and OKC Kayak present Wheels and Water Demo day at Lake Overholser. The event is free to all and will feature testing and demonstrations by Melonbike, Scott Bicycles, Flat Tide Surf, Core Extreme Sports and OKC Kayak. This is a great opportunity to explore and try out bicycles, kayaks, skateboards and paddle boards before Summer kicks into full swing.