We recently discovered this great app of our good friend Ivan Randjelovic (probably the best flyfisher around Balkan States, at least one of their pioneers in fly fishing scene, great tyer, guide and casting instructor), well done, easy to use and with the necessary information to rebuild the shown flies, hopefully in the future we will see some of his other patterns added to the app, by now the app features 40 fly pattern divided into 4 sections as you can see in the pictures below.

For sure a must have for every newbie tyer, but also a great source to add some patterns for experienced tyers.

We just want to say thank you Ivan for this great app, and thanks for sharing your great knowledge with us.