Aire Rescue Bag
Here's what other sites are saying:
Although your rafting partner didn't intend to take a swim in the cold water, the river map somehow neglected to mention the giant spillover and massive hole tucked around the bend on mile four. It's a good thing you packed along the Aire Rescue Bag; this essential piece of safety gear comes stacked with 75 feet of 3/8-inch poly rope so you can get your buddy back on board before the next sequence rears its head. The bag and rope both float for easy spotting, and the tapered bag features a mesh panel so that the rope dries quickly after use.