Which type of hitch is not recommended for fragile or crushable loads?

The choker hitch is not recommended for fragile or crushable loads because it can create excessive pressure on the load as the hitch tightens. When using a choker hitch, the rope wraps around the load and, when tension is applied, it pulls tight, which may crush or damage delicate items. This hitch is generally more suitable for securing heavier, sturdier materials that can withstand the pressure without sustaining damage.

In contrast, the other hitches mentioned, such as the bowline hitch, square hitch, and clove hitch, allow for a more gentle and supportive hold. For instance, the bowline hitch creates a fixed loop without tightening against the load, making it safer for fragile items. The square hitch is often used to tie two loads together without compromising their integrity, and the clove hitch can be adjusted easily without pinching or crushing the load. Each of these alternative hitches is designed to provide stability and security without the risk of damaging the load, which is essential when handling fragile materials.