Buna

The Buna River, a tributary of the Neretva in Bosnia and Herzegovina, is renowned for its remarkable karstic spring, Vrelo Bune, near the village of Blagaj. Buna river is best known for having exceptionally cold, clear water.

Fish species found here include Softmouth trout, Brown trout and Rainbow trout.
The fishing season runs from April 1st to November 1st.
The prime fishing season runs from May 15th to July 1st and from September 1st to October 30th.

Neretva

The upper Neretva River, from its source to Konjic, is known for its crystal-clear waters and unspoiled nature. Flowing through deep gorges and the scenic village of Glavatičevo, this section of the river is a prime spot for fly fishing, especially for softmouth trout. The cold, fast-flowing water, combined with the untouched surroundings, makes it an ideal destination for anglers and outdoor enthusiasts looking to experience the wild beauty of Bosnia.

Fish species found here include Softmouth trout, Brown trout, Grayling and Rainbow trout.
The fishing season runs from April 1st to November 1st.
The prime fishing season runs from May 15 to July 1 and from September 1st to October 30th.

Dragača

The Dragača River, located in the Fojnica region of Bosnia and Herzegovina, is the upper course of the Fojnička River. Originating from the northern and eastern slopes of Mount Vranica, it flows through the town of Fojnica, where it is known as the Dragača. After merging with the Željeznica River near Fojnica, it continues its course as the Fojnička River. The fly fishing section of the river is in the city so it gives the anglers a bit of on urban environment to their fishing experience. Thanks to being located in the city it is quite well protected by locals and delivers a chance for anglers to catch some really big Rainbows.

Fish species found here include Brown Trout and Rainbow Trout.
The fishing season runs from March 1st to October 1st.
I would not say there is a specific prime season, with a huge number of fish it is possible to have a great day any time of the year.

Vrbas

The Vrbas River, stretching approximately 250 kilometers through western Bosnia and Herzegovina, is a significant river in Bosnia. The river originates beneath the Zec Mountain and flows northward, passing through towns such as Gornji Vakuf, Bugojno, Jajce, and Banja Luka. The river has multiple areas with various fishing possibilities however a section in Gornji Vakuf offers exceptional grayling fishing.

Fish species found here include Grayling, Brown Trout, Rainbow Trout and Hucho Hucho.
The prime fishing season can be found at different times of year depending on the species targeted. The river is mostly populated by grayling and offers a good chance to catch some 40cm+ grayling. However this fly fishing area is open all year for fly fishing which is not that common in Bosnia.

Sutjeska

The Sutjeska River, stretching roughly 33 kilometers, is a wild river in Eastern Bosnia and Herzegovina. It flows through one of the country’s most iconic natural landscapes, including the primeval forest of Perućica, before joining the Drina River south of Foča. Sutjeska is untamed and technical, so a careful approach, light tippets, and small flies are key, especially for the spooky grayling. It’s best known for its completely wild feel and strong grayling and brown trout fishing.

Fish species found here include Grayling, Brown Trout and Huchen.
The fishing season runs from March 1st to October 1st.
The prime fishing season runs from 1st of June to October.

Lašva

The Lašva River flows through central Bosnia and Herzegovina, passing directly through the town of Vitez. It is a medium-sized river with varied water types, ranging from slower, deeper stretches to faster runs that offer great conditions for fly fishing. Surrounded by rolling hills and greenery, the Lašva is easily accessible and well suited for relaxed fishing days. This specific stretch offers a good chance to catch some really big browns, so if you are looking to break your personal best brown this might well be the river for you.

Fish species found here include Brown Trout and Rainbow Trout.
The fishing season runs from March 1st to October 1st.
The prime fishing season runs from 1st May till the end of the fishing season.