Biot Sparkle Dun
CDC Biot Parachute
Hen Wing Spinner
Drake Hackled Spinner
Mayfly Duns & Spinners
$24 per 1/2 doz.
CDC Biot Dun
CDC Biot Thorax
CDC Biot Spinner
CDC Biot Hackled Spinner
No Hackle ($27 per 1/2 doz.)
Biot Standard Dry
CDC Paraspinner
Biot Partridge Spinner