That's why I changed it from the treasure chest and anchor I prefer a more natural look. But I had it like that to make it more fun for my 3yr old son since he has his own tank I figure I'd do this one how I want to haha. Plecos are such kool fish. I find khulis easy they do best in groups and you'll see them a lot more if they have friends otherwise they tend to be shy and hide away a lot they love to have a lot if hidey holes and plants to hide in. I have four and they are always wriggling around together around the substrate. They also like resting in bushy plants and the leaves. They are just awesome! It's like having little eels or snakes in your tank