- Joined
- Jan 7, 2012
- Messages
- 678
They make those collapsible water carriers that hold five or more gallons. Since they are commonly used when camping why not take one or two of them along for the trip and use them for water when you need to store water or when you need to cross water just use your lungs and fill them up and float to the other side. If you have two of them you can use some rope to make a sling to sit on or put them under your arms.