A method is shown here that is suitable for securing the excess cordage of mooring lines such as the winding line of a genoa furling system. It can be hung on the railing. Otherwise, this cordage would lie on deck and not be able to dry out, which is often accompanied by unsightly algae formation. Or it would have to be pulled across into the cockpit and stowed there, creating tripping hazards.
This method is sometimes described as unseaworthy, as the safety catch on the railing can come loose in heavy swell or cause wakes. However, it is very easy to learn, quick to apply and should only be used when leaving the boat, i.e. not at sea. Before a harbour manoeuvre or unfurling the genoa, it is essential to clear the relevant lines. But this applies to all lines anyway.
This is one of the most common methods of securing a shot fret. For the sake of clarity, only simple bights have been used here; however, this and all other methods are suitable for any type of fret, whether figure eights or bights.
This method is well-suited for unhooking the waistband, but not so much for stowing it away. As the securing device is quite simple, it can come loose when moving, for example in a swell.
If a coil is to be stowed away horizontally, it is usually the mooring lines that have been hauled in after casting off. They are often simply thrown into the forecastle boxes or anchor locker. As it is better not to add open ropes to this heaving, the shot up bundles must be well secured.