![Tench](/sites/default/files/styles/node_hero_default/public/2018-01/Tench%20%28c%29%20Jack%20Perks.jpg?h=1a81390a&itok=3W5A4bt6)
Tench ©Jack Perks
Tench
Enw gwyddonol: Tinca tinca
A handsome fish, the tench has olive-green flanks, powerful fins and distinctive red eyes. It can be found in lowland lakes and slow-flowing rivers around the UK.
Species information
Ystadegau
Length: 40-70cmWeight: 3-6kg
Average Lifespan: 15 years
Statws cadwraethol
Common.