What it is
Neer Hair is a bundle of ultra-fine synthetic fibers used anywhere you want a hair-like wing without a lot of bulk. It’s soft but still has some stiffness, so it holds its shape on the hook while staying lightweight. In the water it moves with good action, and it also floats well when you’re using it up top.
What to tie with it
Use it for streamer wings and profiles where you want a slim, lively silhouette without loading the fly with water. It also shines as a parachute post or parapost because it’s light and floats well, and you can use it to suggest hair wings on dry flies where the wing is mainly an impression. It’s a handy option for crab and bonefish-style winging too when you want a clean, buoyant fiber wing.
Flies and the fish they're for
In smolt and sculpin-style streamers, Neer Hair makes a slim wing with motion that’s right at home for trout in rivers and stillwaters, and it can just as easily cross over to smallmouth and other predator fish that eat baitfish. In parachute-style dries, it works as the post on patterns fished to rising trout on creeks and tailwaters where visibility and flotation matter. In bonefish flies and small crab patterns, it’s used for winging and profile on flats flies aimed at bonefish, and it also fits the same crabby niche people fish for permit.
How it compares
It’s softer than bucktail but stiffer than marabou, so you get more shape than a feather-soft wing without the rigid flare of deer hair. It also floats well compared to a lot of similar winging fibers, which is why it crosses over from streamers to parachutes and other dry-fly jobs.