PLEASE NOTE THE SIZE 16 IS NOW A BARBLESS FLY
The black gnat fishing fly, as the names suggests is an imitation of the black gnat, a small terrestrial fly that swarms over the water on warm summer days. In truth is is a brilliant trout fly for imitating any smaller dark insect and will tempt both trout and grayling to take when other flies are being ignored during the warmer months.
PLEASE NOTE THE SIZE 14 & 16 IS NOW A BARBLESS FLY