Hop into this Ego Compact Semi Submarine, and without any extensive training you can be on your way to exploring the deep blue sea in no time.

Why is this called a semi-submarine? The entire boat is not submerged, but it’s more like a pontoon boat with a transparent waterproof compartment hanging from its middle.

That means James Cameron is not going to be using one of these subs for that deep-water shoot for his Avatar sequel, but it’s still suitable for giving you an eye-popping view of the undersea world. Think of it as more akin to snorkeling than scuba diving.