Paddlers navigating rivers, especially those using ropes, are advised to also carry a knife. When conditions turn unfavorable, there are moments when quick action is required—such as cutting free a rope that has become dangerously entangled.
A good rafting knife must meet several important criteria. It should be safe when not in use, easy to handle with one hand, and quick to release or open. Most rafters prefer sheath knives or small locking knives specifically designed for water activities.
Bringing a large survival knife, like a so-called “Rambo knife,” onto the river is highly unusual. Such blades give the impression of being meant for stabbing, creating an aggressive image that makes people uneasy. In many countries, these large knives are increasingly considered illegal. I eventually came to realize that there is simply no place for such knives on the river.

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Sheat
A sheath knife, in some cases, must meet mechanical standards to ensure it stays securely in place when not in use. The user should be able to draw the knife with one hand, and ideally, it should be usable with either hand for greater flexibility.
Another option is the folding locking knife, which is generally safer because it won’t accidentally pierce. However, it is less practical than a sheath knife, since it typically requires both hands to operate.
One ongoing debate is whether it’s better to use a knife with a pointed or blunt tip. A blunt-tip design is favored by many because the knife is meant to cut, not stab, which reduces the risk of accidental injury or damage to inflatable boats. On the other hand, river conditions can sometimes become extremely dangerous, forcing paddlers to pierce or cut into a raft—or even split open a kayak. In such situations, having a sharp-pointed knife can be invaluable. (Sulung Prasetyo)
