Scientific Anglers Indicator Markers
For marking monofilament to create sighters and strike indicators.
Quick and easy to apply — fast drying and waterproof. Stays put when dry — no color transfer. Visible in all light conditions — bright and easy to see.
Goes on ultra-thin, no weight or bulk — doesn’t create extra drag. Heat stable — stays fixed even in hot temperatures. Removable with alcohol wipes.
| Feature | Detail |
|---|---|
| Application | Monofilament line |
| Drying Time | Fast drying |
| Water Resistance | Waterproof |
| Visibility | Visible in all light conditions |
| Removal | Alcohol wipes |
| Temperature Stability | Heat stable |
FAQ
Can these markers be used on braided fishing lines?
Please contact customer service
How long do the markers last under direct sunlight?
The markers are heat stable and remain fixed even in hot temperatures.
Do the markers fade over time?
No color transfer occurs when dry, and the markers remain bright and visible in all light conditions.



Molly Grant –
These markers work perfectly for setting up sighters on my monofilament line. They dry quickly and stay in place even in sunny conditions. Easy to apply and remove with just an alcohol wipe. No drag on the line, which is a big plus for sensitive setups.
Justin Ellison –
I use them regularly for strike indicators. The bright color is visible even in low light, and they don’t transfer color to the line. Very reliable and simple to use. Great for both beginners and experienced anglers.
Anthony Quinn –
Works well for marking lines. Dries fast and stays put. A bit tricky to apply evenly at first, but after a few tries, it’s easy. Slightly more expensive than other options, but the performance justifies it.