Lets picture the scenario where someone is injured and you need to wait for professional help. Another possibility is running out of daylight and it is no longer safe to proceed. In either of these cases, you might have to spend an unplanned night on the river. To handle this scenario, you need to handle the basics:
- Food & Water
It is always a good idea to carry some extra food like energy bars and other high energy food like trail mix and dry noodle mix. You should also have water proof matches or some other fire starter. Some carry a Jet Boil (described below). These items are quite useful for preventing or treating mild hypothermia. Water is a bit more complicated - we need a lot of water to stay hydrated. Although we may carry an extra bottle in the boat, this will not cut it for an overnight stay. Consider adding some water purification tablets to your survival kit (or first aid kit).
You will also need a change of clothes or at least extra layers to stay overnight. Many pack extra clothes in a dry storage bag. Once again, this has a dual purpose as it may help someone with mild hypothermia. I strongly recommend packing a few lawn/leaf plastic bags. They make a great improvised rain suit and take up hardly any extra space.
You will also need to set-up some type of shelter to escape the elements. A tube tent and a space blanket are really cheap, provide adequate protection, and are quick to set up - see below. The lawn/leaf bag can also make a great bivy sack as well.
Simple repair kits containing sewing thread, sewing needle, safety pins, safety razor, duct tape, and a wine cork (to replace a lost drain plug) are quite easy to carry. Also consider packing a small flashlight.
The above items can easily be added to a first aid kit. Alternatively, you can purchase a specially made commercial survival kit for $25: Survival Kit.
In general, kayakers don't need a special hauling line. Get a really good full size throw rope instead. On the other hand, raft supported expeditions may benefit from a 100' or longer low stretch HTP Polyester or Dyneema line - see: Hauling Lines.
Some items of communications gear are the safety whistle, mirror, and cell phone. Cell phone coverage is rapidly improving these days, many rivers outside of West Virginia have decent coverage. Verizon provides pretty decent service on most West Virginia runs as well - even on the Lower Big Sandy which surprised me. Sometimes you can boost signal strength simply by climbing up the hill a bit. You will need to store in a waterproof container like a Shredready Dry Bag or Pelican Box. The cell phone can be a very valuable safety device.
On lengthy boating trips, it really makes a great deal of sense for someone in your group to carry a breakdown paddle. Paddles break, get lost, or get stuck in rocks where they can't be retrieved. On shorter trips, I like to pack hand paddles in my boat as a backup.
Cost varies between $100 - $300 depending on quality: Werner Breakdown Paddle.
This is an optional piece of gear that you may wish to consider on expedition trips with raft support. On typical trips, I highly recommend that each paddler carry the following:
- 4 carabineers - These must be the lockimng variety
- 3 pulleys - These are used in Mechanical Advantage Systems.
- 2 prussic lines - Pre-tie a loop using a triple fishermens knot.
- 1 climbing webbing - 20' long is ideal
Nearly all kayak pins can be extracted with the list of equipment above. If the kayak has air bags, usually a simple tug with rope on the boat pulling it back out from the direction it got pinned will suffice.
The best laid plans go astray sometimes. Imagine a very late put-in, add a few swims and a recovery, and before you know it - you ran out of daylight. This can be a very serious situation if you are not prepared to spend the night. It makes a great deal of sense to pack a lightweight tube tent and an emergency space blanket in a few boats:
Nothing beats a warm beverage when you are really chilly, on or off the river. It is hard to beat a Jet Boil for tasks like this. Cost: $100