Custom Fabricated Cast Tiles By Eckel Pool Concepts. This Pool includes a Stream that connects the Spa spillway to the Pool Tanning Ledge!!! We also have a cave that allows the kiddos to swim to the back of the slide staircase while remaining in the pool! In this build we angled the slide towards the infinity basin and curved it back to the pool giving the slider a feeling of butterflies in their bellies because of the illusion of going over the edge. This one was pure fun!