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Silver fishπŸ‡¬πŸ‡§ Native🌱 Good for beginners

Gudgeon

Gobio gobio Β· Also called Gonk

A small, whiskered bottom-dweller that bites like mad. Perfect for kids and first trips.

A gudgeon with dark blotches resting on gravel
Photo: Piet Spaans Β· CC BY-SA 3.0
Typical size
1 oz – 2 oz
A good one
3 oz
Length
8 – 15 cm
Best time
Summer and autumn, all day

πŸ† British record: 5 oz (0.141 kg), River Nadder, Wiltshire (1990)

How to spot it

Small and slender, sandy-brown with a row of dark blotches along the side and spots on the fins. Two small barbels at the corners of the mouth.

Young barbel look a bit similar but have four barbels.

Where to find it

Gravelly and sandy shallows in rivers and canals; also many lakes. Gudgeon live right on the bottom in groups.

Find waters near you

Feeding habits

They feed on the bottom all day long on bloodworm and tiny creatures. They bite in all weathers.

Best time: Summer and autumn, all day.

Favourite baits

  • Pinkies or maggots

  • Small pieces of worm

  • Bloodworm

How to catch it

Whip or short pole

Canals and river shallows

Rod
3–4 m whip
Reel
None, line tied to the tip
Line
1.5–2 lb line
Hook
Size 20–22
Bait
Single pinkie or maggot

Set the float so the bait drags along the bottom. Bites are lots of little dips. Gudgeon are almost always on the bottom.

Handling and rules

Small and tough. Wet hands, a disgorger and a quick return.

πŸ“œ Rules and seasons

On rivers, streams and drains in England and Wales there's a close season for coarse fish from 15 March to 15 June. Most lakes, ponds and canals are open all year, but check the water's own rules.

Check the official rules on gov.uk