How does the use of a fishing swivel with snap contribute to preventing line twist?

The use of a fishing swivel with a snap contributes to preventing line twist, a common issue in fishing that can affect the performance of the tackle and lead to reduced casting distance, increased tangles, and decreased overall efficiency. Here's how a fishing swivel with a snap helps in mitigating line twist:

Rotation at the Swivel:

The swivel component of the fishing swivel is designed to rotate freely. When a fish or lure causes the line to spin or twist, the swivel allows the rotation to occur at the swivel itself rather than transmitting it along the entire length of the line.
Separation of Leader and Main Line:

When using a snap on the swivel, it allows for the attachment of a leader or a separate line to the snap. This separation between the main fishing line and the leader reduces the transmission of rotational forces, limiting line twist.
Lure Action:

Certain fishing lures, such as spinners or spoons, naturally cause the line to spin during retrieval. Attaching these lures directly to the main line can result in significant line twist. The swivel with a snap allows for the direct attachment of the lure to the snap, permitting the lure to rotate independently of the main line.
Preventing Spin Transfer:

The swivel with a snap acts as a barrier, preventing the rotational forces generated by a spinning lure or a hooked fish from transferring directly to the main line. This helps in isolating the twist to the section of line between the lure and the swivel.
Improved Bait Presentation:

In situations where anglers are using live bait or soft plastic lures that may have a natural spinning or twisting action, a swivel with a snap allows for effective presentation without compromising the integrity of the main fishing line.
Versatility with Changing Lures:

Anglers often change lures or baits throughout a fishing session. Using a swivel with a snap allows for quick and easy changes without retying knots. This versatility encourages anglers to adapt their setups to different lures, reducing the chances of line twist associated with specific types of lures.
Reducing Helical Memory:

Over time, fishing line can develop helical memory, especially after prolonged use or being stored on reels. The use of a swivel with a snap minimizes the impact of this memory by allowing the swivel to rotate freely and release any built-up twist.
Smooth Retrieval:

Line twist can impede the smooth retrieval of a lure. The swivel with a snap ensures that the rotational forces are absorbed by the swivel, allowing for a more controlled and twist-free retrieve.
By incorporating a fishing swivel with a snap into the terminal tackle, anglers can effectively address and minimize the occurrence of line twist, promoting smoother casting, better bait presentation, and overall improved fishing performance.