Irish Bibio by Clonanav Sold out €1.50 EUR 12 - translation missing: en.products.status.sold_out Size 12 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out The Bibio is one of the classic all round wet flies which most anglers will have in their fly box. A great early season fly in smaller sizes for duck fly, it is fished right throughout the year for salmon trout and sea trout.