The Little Chocolatiers Air Date

I saw on the TLC website the other night that they're going to air an episode where the Hatch's create an underwater sea scape. I'm assuming this is also probably the episode where they visit the aquarium. Its airs Tuesday, April 13th at 10/9 pm central time. We don't know if any of the footage of Tyler and his cousins will actually make it on the show but we'll be watching to find out.