Scientific Anglers Regulator Spool – Portable Line Winder
Without a doubt the best portable line winder we have seen. Heavy duty construction, super easy to use. Won’t fall apart.
PORTABLE LINE WINDER
Switching out fly lines off your favorite fly reel just got a lot less complicated. Whether you’re a traveling angler or just can’t make it into your local fly shop, the Regulator Line Winder will be exactly what you’re looking for.
- Create and dispense coils of fly line
- Only one Regulator Spool is needed for managing all of your lines
| Feature | Detail |
|---|---|
| Material | Stainless steel and durable plastic |
| Weight | Approximately 12 ounces |
| Compatibility | Works with standard fly reels |
| Design | Compact, portable, and easy to store |
FAQ
Can the Regulator Spool be used with different types of fly lines?
Yes, the Regulator Spool is compatible with all standard fly lines and can be used to create and dispense coils of various types.
Is the spool durable during frequent use?
The spool is built with heavy-duty materials and has shown no signs of wear or damage after repeated use.
Does the spool come with any additional accessories?
No, the Regulator Spool comes only with the spool itself. All necessary tools are included in the package.


Joshua Lyman –
I use this spool on long trips to the lake. It makes changing fly lines so much faster. The build feels solid and it doesn’t slip during use. I’ve used it for over a month and it still works perfectly.
James Bell –
Great for anglers who travel often. I switched from carrying multiple spools to just one. It’s lightweight and easy to carry in my backpack. Works smoothly with my main reel.
Lucas MacLeod –
The spool is sturdy and easy to operate. I found it helpful for organizing my line before casting. A little bulky for small pockets, but worth it for the convenience.
Michelle Bond –
I’ve tried several portable line winders before, and this one stands out. It holds the line securely and doesn’t loosen during use. Very reliable in the field.