Ribiška Družina Cerknica (RD Cerknica).

Founded on 1 July 1956, Ribiška Družina Cerknica is a non-profit fishing club established by local nature lovers and fishing enthusiasts. The original purpose of the club was closely tied to the unique nature of Lake Cerknica, specifically to organize fish rescue efforts during dry periods when the intermittent lake would disappear and leave fish stranded. Today, RD Cerknica has around 170 members, including approximately 50 younger anglers. The club continues to focus on managing and protecting fish populations within the karst system of the Ljubljanica–Sava basin (Danube basin), adapting its work to the highly dynamic hydrology of the region.

Regulations.

• Fly fishing only.
• Only one artificial fly with a single barbless hook may be used.

Fishing season.

• General season: 1 April – 30 September.

Rivers managed by RD Cerknica.

RD Cerknica manages a karst-based system where fishable waters can vary depending on seasonal water levels.

• Cerkniščica River – The primary trout river of the district, flowing toward Lake Cerknica. It is a clear karst stream with variable flow, offering a mix of shallow runs and deeper pools. It supports Brown Trout and requires a technical approach, especially during low water.

Licenses.

Fishing permits for RD Cerknica waters are available via the RibiskeKarte platform and local vendors.
Permits are typically issued per water and per day, and clearly define the allowed methods, season, and any special regimes.