UK Coarse

Species

Gudgeon

Gobio gobio

The little barbelled fish of canal tracks and river gravel. Maggot, whip, and a reminder that not every session has to be a double-figure carp.

Gudgeon live on the bottom of canals, drains and clean rivers. They are small, they shoal, and they will rattle a float all morning if you put a maggot on the deck.

A whip or a light pole down the track is the usual tool. They are a pleasure fish and a match-weight fish, not a specimen. Treat them kindly anyway.

Habitat

Canal track, gravel, and the silt just off the shelf. Rivers: the slower gravel behind a crease.

Seasonal behaviour

They feed through the open season and on canals all year. Warm water makes them easier.

On the bank

A rattle, a dip, a fish. They pile in on maggot. If you want them to stop, you probably can't.

Fish care

Tiny mouths. Fine barbless where rules say so. Wet hands.

Feeding approach

A few maggots down the track. That's the whole conversation.

Common mistakes

Tackle that's too heavy. Ignoring them when they're the only honest bite on a hard canal.

What to change if it isn’t working

If you don't want gudgeon, change bait and come off the deck. If you do, stay exactly where you are.