Here's what other sites are saying:
Whitewater Rescue Kit - This is the ultimate hardware set for the safe paddler. This kit is a consolidation of rescue gear that minimizes weight and enables you to efficiently execute Z-drags and ascend or descend ropes in a pinch. This revolutionary kit includes all the hardware needed, including instructions, all enclosed into a tough Cordura bag. A great complement to a spectra throwbag, it's a no-brainer to set up and a must on all river trips.