Usk Reservoir
Large upland reservoir with wild brown trout and stocked rainbow trout, offering several permitted methods from the bank.
Venue information
- Location
- Upper Usk, Bannau Brycheiniog
- Address
- Usk Reservoir, near Trecastle, Powys
- Access
- Fishing Passport reservoir permit
- Operator
- The Fishing Passport / Dŵr Cymru Welsh Water
- Ticket information
- Current visitor/day-ticket price not reliably published in FishMap — check the operator before travelling.
Map position
FishMap has classified this marker using the available location evidence.
Recorded fish species
FishMap lists the following species for this location. Seasonal peaks are planning indices rather than live catch rates or guarantees.
Access and fishing rules
Permit required. Method zones apply and brown trout must be returned. Confirm current boat status because dam works have affected boat access in 2026.
More fishing in Powys
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Venue information can change. Confirm access, prices, opening times and rules with the operator or rights holder before travelling. FishMap’s seasonal guidance does not guarantee a catch.