Oliva ADF02

It is one of the most widely used dry flies, as it works all over the world and in almost every situation. This ephemeral olive is present in all the rivers of the world and its effectiveness is enormous; therefore it is a fly that must be in any box. It seeks to imitate the moment when it emerges, which will be the subimago phase (the insect has wings and is able to fly, but has not yet reached sexual maturity).