Fly fishermen, this Loon Outdoors Strike 2 indicator is seriously some of the best strike detection technology you can get for your fly fishing setup! The synthetic glo-yarn is pre-treated with Hydrostop, which basically means this stuff floats forever without needing any additional floatant. The bright yellow color is incredibly visible on the water, making it easy to see even in tricky lighting conditions or when there's surface chop. At 15cm long and 1/4\ in diameter, it's designed for bigger flies or for those of us whose eyes aren't as sharp as they used to be - you can actually see this thing clearly without squinting. The sensitivity is amazing - you'll detect even the most subtle takes that you might miss with other indicators. What's really great is you can cut it to whatever length you need for different fishing situations, so you're not stuck with a one-size-fits-all solution. The yarn material has just the right amount of buoyancy to support your nymphs without being too bulky or affecting your presentation. It's super easy to put on and take off your leader too, without damaging your line. Whether you're fishing slow deep pools or faster riffles, this indicator gives you the visual feedback you need to know exactly what's happening with your fly down below the surface. If you've struggled with strike detection or are tired of indicators that sink after a few casts, this Hydrostop-treated yarn is a game-changer that'll help you catch more fish by not missing those subtle bites. It's one of those simple fly fishing tools that just works brilliantly and becomes an essential part of your setup once you try it.