Troutline Tactical Jan's Brown Gammarus BL Nymph is probably the most efficient gammarus that works in Slovenia in early Spring and late Autumn
- super heavy with body of lead
- color body match the color of insects and works South part of Slovenia
- a fly for fishing in the lower part of Idrijca and on tributaries
- the fly is efficient for grayling, rainbow and marble trout
- perfect for fishing between big rocks and in parts with lots of shade
