For a Dam Good Time, call BigMouth Inc Easiest question you’ll get all day: What “wood” you rather raft with—a plain ol’ inner tube or a gigantic beaver? Duh—when you plan a lazy river run with your pack, it’s go big or go home, dam it. This 4 foot wide Beaver River Tube is built for life on the flume—it’s made of ultra-thick, heavy-duty vinyl construction for durability, yet inflates with ease. When it’s time to get into maximum-relaximum position (we just made that up, feel free to use it), stretch out and lay your head on the beaver’s tail—it’s as cushy as your favorite pair of slippers. Inside, there’s a mesh seat to keep your booty off of the rocks when the water is low.