Wigglefin SlideLock Stopper Beads
Self locking adjustable stopper beads for changing the action of your fly or bait.
Wigglefin slidelock stoppers are adjustable and reusable. Our self gripping stoppers allow you to instantly adjust the space between the Wigglefin ActionDisc and your trolling fly or bait to lock-in the perfect swimming action. Each package contains 6 stoppers.
Step 1
Grab the bead with a pair of pliers, making sure the flat side is facing toward you.
Step 2
Open the bead by turning the slit vertically and compressing it with the pliers.
Step 3
Slide your line through the bead and release the pliers. The bead will remain locked on the line until you use pliers to adjust it again.
Adjusting the distance between the ActionDisc and your fly or bait allows you to customize the swimming action for different fishing conditions.
| Feature | Detail |
|---|---|
| Quantity | 6 stoppers per package |
| Material | Stainless steel |
| Adjustability | Self-locking, adjustable with pliers |
| Use | Compatible with Wigglefin ActionDiscs and trolling flies or baits |
FAQ
How do I adjust the stopper to change the swimming action of my fly?
Use pliers to open the slit on the stopper, slide your line through, and then close the bead. The stopper will lock in place and maintain the distance until you adjust it again.
Are the stoppers reusable?
Yes, the stoppers are reusable and can be adjusted multiple times with pliers.
What materials are the stoppers made of?
The stoppers are made of stainless steel for durability and resistance to corrosion.


Hannah Hardacre –
These stoppers work great with my Wigglefin ActionDiscs. I can easily adjust the action for different water conditions. The locking mechanism is solid and stays in place after adjustment. I’ve used them for several weeks without any issues.
Gabrielle Newman –
Simple to use and fits perfectly with my trolling setup. I appreciate the self-locking feature—it saves time when I need to switch between different actions. A small improvement over previous stopper types.
Ella Ferguson –
The 6 stoppers in the package are enough for a long fishing season. I can adjust the distance between the disc and my fly to match the current conditions. Very reliable and easy to handle with pliers.