Night Fishing: Lights, Safety and Bite Alarms

When the bank goes quiet and the daytime traffic disappears, many waters show a completely different face. Carp come closer to the margins with more confidence, catfish and zander head out to hunt, and in a heatwave the only real bites often come at night. In the dark, though, everything is harder – rigging, playing fish and moving around the bank – so success at night depends largely on preparation.

Why fish at night?

Most of our fish adjust their feeding to changing light levels. In summer, when the water is warm and disturbance is high during the day, carp and grass carp often feed at night in shallower areas. Wels catfish are true night predators, and zander are more active at dusk and after dark. On top of that there are fewer boats, swimmers and people walking the bank at night, so the fish are calmer.

Before you set off, check whether night fishing is allowed on that water and whether you need a separate ticket or have to register. This varies from water to water and is spelled out in the fishery rules or by the managing body.

Prepare while it's still light

Night fishing starts in daylight. Arrive in good time so you can get to know the swim:

• Check the depth, the type of bottom and any snags, for example with a marker float or test casts.
• Set your casting distance and mark it on the line or with the line clip, so you can hit exactly the same spot in the dark.
• Lay out your gear so you can find everything blind: landing net, unhooking mat, pliers and bait always in the same place.
• Walk the path to your swim: where it's slippery, where it's steep, where there are roots or stones.

Use lights wisely

Light is the night angler's most important tool, but used badly it spooks fish and annoys your neighbours.

• Headlamp with a red light: red light dazzles less, doesn't ruin your night vision and is less intrusive. Use white light only for rigging and handling fish.
• Don't shine it on the water: a strong beam can spook fish in shallow water and is unpleasant for other anglers.
• Starlights or LED floats: they make bites visible when float fishing.
• Bivvy light: a dim, warm lamp in camp helps a lot without lighting up half the lake.

Many fishery rules require your swim to be visible and lit at night, while others restrict shining lights on the water. Boats have their own lighting rules for navigating at night. Always check what the water asks of you.

Bite indication in the dark

At night you don't watch the rod tip – you listen and look for light.

• Electronic bite alarm: signals line movement with sound and light. With a receiver you'll hear the bite even when you're a few metres from the rods.
• Swinger or hanger: clipped on below the alarm, it shows whether the fish has taken line or is swimming towards you (a "drop-back"). With a starlight it's easy to see in the dark.
• Rod tip light: with feeder or classic ledger fishing it makes tip movement visible.

Set the alarm volume so it wakes you without disturbing the whole bank. Be careful with the drag as well: at night, a sudden, powerful take against a drag that's too tight can cost you a rod or a snapped line. Put the rods on a stable rod pod or bank sticks and secure them if you can, because a big catfish or carp can pull a poorly anchored rod into the water. Many anglers leave a slightly loosened drag or a free-spool (baitrunner) system engaged, so the fish can take line while the rod stays put.

Safety comes first

In the dark, even the smallest mistake can have serious consequences.

1. If you can, don't fish alone, and always tell someone where you're going and when you'll be back.
2. Carry a charged phone and a spare power bank.
3. Wear a life jacket on jetties, steep banks and in boats.
4. Bring warm clothing even in summer, because the air by the water can get surprisingly cold before dawn.
5. Pack a first-aid kit and remember mosquito and tick repellent.
6. Pack up in good time when a thunderstorm approaches – a carbon rod is dangerous in lightning.

Handling fish at night

Handling fish in the dark needs extra attention. Keep a wetted unhooking mat to hand and work under white light so you can see the hook and any injuries. Don't keep the fish out of the water for long; if you want a photo, take one or two quick shots and get the fish back as soon as possible. And by dawn the swim should be clean: collect your rubbish, bits of line and used starlights.

Summary

Night fishing is exciting and often very productive, but success comes down to preparation: get to know the swim in daylight, use subtle lighting and reliable bite alarms, and never compromise on safety. If you want a spot for the night, check the waters' booking tables to see which pegs can be booked for several days.