2 Liter Bottle Raft

A company called RSEE Innovations is selling a raft called, "Recyclers Raft".

Instead of inflating it with air, you stuff it with 2 liter soda bottles. The advantage is that if a bottle gets punctured, you just replace the bottle. You don't have to worry about the raft itself getting full of holes.

You have to provide your own set of 2 liter bottles.

Sounds like a "green" conspiracy to turn us all into campground trash divers.