Modern technological advances in materials science have enabled us to create something that was out of reach until recently.We have designed a project of a catamaran, enabling a safe and unique experience of what our planet has to offer. The use of mineral glass in the underwater windows, which has much better properties than acrylic materials, combined with the possibility of its submergence, opens an underwater world is to everyone, regardless of age and ability. Our technology makes the underwater world is well visible, clearer and closer than ever before.