Fishing the Danube at Budapest: the fish, the seasons, and the plan to catch them

What and where it is

This is two waters in one trip. The main Danube (Duna) runs powerful and wide straight through Budapest, between the Buda hills and Pest. Below the city it splits around Csepel Island, and the slower Soroksár (Ráckeve) Danube branch runs 53 km south to Ráckeve. The branch is the calmer, classic catfish and zander water.

The main river is the famous one: wide, fast and surprisingly clean now, carrying real flow under the city bridges. It fishes for the strong-current species, asp on the gravel runs and big wels in the deep holes, but the pace and the boat traffic make it harder from the bank. The Soroksár branch is the gentler half of the trip. It is a long side-arm, dammed at its head, so it runs slower and is far easier to fish from the bank, and it is the water most local anglers head to for catfish and zander.

The defining feature is that a genuine big-river fishery sits inside a capital city. You can be on a tram from the city centre and at the water in under an hour, which is what makes the Danube a fishing trip you can fold into a Budapest weekend. The headline is the wels catfish (harcsa): the river and the branch both grow fish well over 2 m, the largest freshwater fish most anglers will ever hook, in reach of a city break.

The river is a major navigation route, so the main channel carries barges and tour boats. That shapes the fishing: the bank angler works the slacker margins, the inside of bends and the branch, while the deep main-river holes are boat water. Around 60 species live in the Hungarian Danube system; the trip for most visitors is three of them.

The fish, and where, when and how to catch each

Wels catfish is the headline, biggest in summer in the deep holes. Zander is the everyday prize, best in autumn and winter off the embankments and the branch. Asp is the summer lure fish over the gravel runs. Each holds in different water, moves through the year, and wants a different method. The cards below give you where, when and how for each.

Others, for context. The Danube here also holds carp, bream, pike, barbel and chub in numbers, and they give good bank sport. They are not what most visiting anglers travel here for, so the three cards above are the trip. If you want to fish for carp or barbel, the bank swims on the branch suit them well; observe the same licence and the stretch's size limits.

I have set the three fish you travel for as cards. Read the one you want, check the seasonal section for how it moves through the year, and follow the rig link to build the method.

How the fishing changes by season

Summer is the catfish and asp season, with warm water and feeding wels in the deep holes and asp on the gravel. Autumn and into winter is the zander window, in low light off the embankments and the branch. Spring is the quiet patch, with zander closed for spawning. Plan around the closure, not into it.

Here is the year in plain terms, tied to where each fish holds.

• Early and mid spring (the zander closure). Zander is shut for spawning, 2 March to 30 April on the branch (also asp, the same dates; see the next section). The water is cold and high with snow-melt, so catfish are slow. This is the thin patch. Plan around the closure rather than turning up to find your main fish off-limits.
• Late spring (May). The water warms and the zander season reopens after the closure. Catfish begin to stir as the river warms. A transition month, better at the back end.
• Summer (June to September). The headline season. Wels feed hardest in the warm water, in the deep holes and the slower branch, best after dark, by leger, paternoster or the clonk on a guided boat. Catfish have their own spawning closure, 4 May to 15 June on the branch, so the fishing for them really opens from mid-June. Asp work the gravel runs and the surface seams on lures through the day. The peak of the year for the big fish.
• Autumn (October to November). The zander window opens up as the fish feed up before winter, in low light off the embankments and the branch. Catfish slow as the water cools. The best all-round predator-from-the-bank window.
• Winter (December to February). Zander still feeds in the cold, deep water in low light and after dark, and is often best then. Catfish are largely dormant. A zander trip, dressed for the cold.

What you can eat (and what you must release)

Catfish, zander and asp are all eaten locally within the size and bag limits. On the Soroksár branch the daily keep is up to 3 fish of any one predator species and 5 predators in total (so 3 zander, 3 catfish or 3 asp per day, capped at 5 predators combined), with a 40 cm minimum size for zander and asp and 60 cm for catfish. Whatever you keep, check the river's current consumption advice first, because this is a large urban river.

Catfish, zander and asp are good eating and are kept by local anglers within the rules. On the branch you may keep up to three of any one of these predators a day, and no more than five predatory fish in total across all species. Observe the minimum sizes (zander and asp 40 cm, catfish 60 cm) and the closed seasons (zander and asp 2 March to 30 April, catfish 4 May to 15 June). Note too that the branch bars keeping any catfish caught between 1 January and 28 February or between early November and 31 December. Because this is a major urban river, check the current local consumption advice for the Danube before you take a meal of fish from it (large rivers can carry advisories that change), and weigh whether a very big wels is better photographed and returned than kept.

Whatever you keep, check the size and bag limits and any closed season first, handle fish in wet hands, support a big catfish fully and unhook it in the water or on a wet mat where you can, and clean your kit between waters so you do not carry anything from one river to the next.

Licence and rules

Yes, you need the Hungarian state fishing documents plus a water permit. The state fishing licence and catch log run about 6,600 HUF, with a federal contribution and a one-off five-year fishing card on top (budget roughly 8,800 HUF / ≈€22 to get legal), then a water permit (territorial ticket) for the relevant Danube stretch, managed by the local fishery under the national federation MOHOSZ. Buy both online or on site. The keep limits are up to 3 of any one predator a day and 5 predators in total, with a zander and asp spring closure (2 March to 30 April) and a catfish closure (4 May to 15 June).

What the licence lets you do. Hungary runs a two-part system. The state fishing documents (állami horgászokmányok) are your national permission to fish; the water permit (területi jegy / territorial ticket) is the local fishery's permission to fish their stretch. You need both. The state side is the state fishing licence with catch log, a national federal contribution, and a one-off five-year fishing card (the plastic MOHOSZ card). A foreign visitor buys the state documents and then the area permit for the water (source: MOHOSZ; Ráckevei Dunaági Horgász Szövetség).

2026 costs (from MOHOSZ, vasivizeken.hu and the Ráckevei Dunaági Horgász Szövetség, as of 5 June 2026; territorial-ticket prices are for the Soroksár / Ráckeve branch):

How to get it

• Get the state fishing documents. Budget about 8,800 HUF (≈€22) for the state licence and catch log plus the federal contribution, with the 2,200 HUF five-year fishing card on top the first time. People under 15, over 70 or with a disability pay only 600 HUF for the catch log.
• Buy the water permit for the stretch you will fish. The online ticket system is vasivizeken.hu; you can also buy on site from the managing fishery or a local seller. Pick the right stretch (the main river through Budapest, or the Soroksár / Ráckeve branch) and the right duration. On the branch the foreign-angler day ticket is around 9,000 HUF and a week around 48,000 HUF.
• Carry both while you fish, on paper or on your phone, and keep a catch record where the stretch requires one.

Sizes and bag limits

Source: Ráckevei Dunaági Horgász Szövetség 2026 horgászrend, for the Soroksár / Ráckeve branch, as of 5 June 2026.

• Daily keep: up to three fish of any one predator species, and no more than five predatory fish in total across all species.
• Catfish: minimum 60 cm; closed 4 May to 15 June for spawning, and the branch also bars keeping any catfish caught between 1 January and 28 February or between early November and 31 December.
• Zander and asp: minimum 40 cm (and a 5 kg upper limit on the branch); both closed 2 March to 30 April for spawning.
• These are the branch's rules; the main river through Budapest may differ, so read the rules attached to the water permit you buy.

Other rules that matter

• The spring closures, above: zander and asp are shut 2 March to 30 April, catfish 4 May to 15 June. Do not target a species in its closed period.
• The five-predator daily cap: at most five predatory fish a day, no more than three of any one species.
• Clean your kit between waters so you do not move invasive species or disease between rivers.
• Buy online at vasivizeken.hu or on site from the managing fishery.

Where to fish from the bank

From the bank, the easier water is the Soroksár (Ráckeve) branch below Csepel Island, which runs slower and is the classic catfish and zander bank water down to Ráckeve. On the main river you fish the Budapest embankments on both the Pest and Buda sides, working the slacker margins, the inside of bends and the bridge structure. Asp wants the faster gravel runs.

The main Danube is powerful and carries barge and tour-boat traffic, so the bank angler works the slacker water rather than the main channel. The branch is the gentler option and where most local bank anglers head. These are the bank-access ideas from the river:

• The Soroksár (Ráckeve) branch. A 53 km side-arm running south from Csepel Island to Ráckeve, slower and calmer than the main river. The classic bank water for catfish (the deeper, slacker stretches) and zander (near structure and the drops). The easiest place to put a big-fish bait out from the bank and the natural base for a catfish session.
• The Budapest embankments (main river). Both the Pest and Buda sides give walkable bank access in and around the city. Fish the slacker margins, the inside of bends, harbour mouths and the bridge structure, where zander hold and catfish lie in the deeper holes. Mind the boat traffic and the strong flow.
• The gravel runs and current seams (main river). Where the river runs faster over gravel, asp hunt baitfish in the flow, often visibly at the surface in summer. The bank mark for an asp on lures.

What the water means for method from the bank

• The slower branch and slacker main-river margins: catfish on a heavy catfish rig leger or paternoster, set securely with a bite alarm; zander on a drop shot worked slow and near the bottom in low light.
• Structure and drops near the embankments: zander on a drop shot, low and last light.
• The faster gravel runs: asp on spinning lures cast across and through the current seams, on the light or medium outfit.

Bank vs boat, and the time of day

From the bank, target catfish on the branch and the slacker margins (best after dark in summer), zander off the embankments and the branch in low light, and asp on the gravel runs by day. From a boat you reach the deep main-river holes for catfish (including the clonk) and the proper vertical-jig zander water. The big main-river holes are boat water.

Plain version: if you only have the bank, fish the Soroksár branch for catfish after dark in summer and for zander in low light, work the embankments for a low-light zander, and cast lures over the gravel runs for a summer asp. With a boat you add the deep main-river holes for catfish (and the clonk with a guide) and the proper deep zander fishing on the vertical jig. For catfish, the warm nights are the time; for zander, the low-light edges of the day and after dark.

This table is the core decision the trip turns on. It lives on the cheat sheet too. Read it as: pick your fish, pick where you are and when, and it gives you the rig.

The boat: guided, or go from the bank

For the catfish and the deep main-river water, a guided boat is the way in. Guides run clonking and lure trips from the city and the Soroksár branch, supply the heavy tackle and know the holes. Book through a charter platform or a Hungarian guide. Rates are on request, so the links below are the ones to book through. From the bank, the branch is where you go without a boat.

A boat is what opens up the deep main-river holes for catfish and the proper deep zander fishing, and a guide is the simplest way to fish the clonk, which is a learned technique. For a first visit chasing a big wels, a guided day is worth it: they bring the heavy gear, read the river and put you on the holes.

Guided (recommended for the catfish and the deep water)

Hungarian guides run clonking and lure-fishing trips from Budapest and the Soroksár branch. Book directly through a guide's own site or a charter platform:

• Harcsázás.HU runs full-day guided trips on the main Danube and the Ráckevei (Soroksár) branch with guide Zsolt Pintér: the clonk (kuttyogatás), catfish spinning and vertical fishing, and zander spinning, on a boat with the heavy tackle and sonar supplied. Rates on request, book direct at harcsazas.hu.
• Medgyesi Fishing runs Danube charter days from Budapest with Captain Richard for catfish, zander, asp and pike. Rates on request, book direct through their listing at fishingbooker.com.
• For more options, the FishingBooker Budapest page lists further Danube charters and guides for catfish and predator trips: fishingbooker.com/destinations/location/hu/budapest. Confirm the operator and the rate when you book.

Guided rates here are quoted on request and vary by trip length and boat, so book through the links above rather than relying on a number. Ask what is included (tackle, bait, licence help) when you enquire.

From the bank, no boat needed

The Soroksár branch is the bank angler's water: slower, easier to fish, and good for both catfish and zander without a boat. If you are not booking a guide, base your trip on the branch.

Where to stay

Base yourself in Budapest itself for the main-river embankments and the city, which is easy on public transport and puts the river minutes away. For a catfish trip on the Soroksár (Ráckeve) branch, stay down the branch towards Ráckeve, closer to the slower bank water, where there are guesthouses and waterside lodging.

Stay for the city and the embankments

Budapest has every kind of lodging, and the main-river bank and the bridges are walkable or a short tram ride from the centre. The simplest base if you want the city and a few bank sessions.

Stay for the catfish branch

Ráckeve and the Soroksár branch sit at the calmer, classic catfish and zander water, about an hour south of the city. Guesthouses and waterside lodging put you next to the bank fishing and the guides who work the branch. The base for a dedicated big-fish trip.

The methods, and the rigs to build them

Three methods cover the trip. The catfish rig (a heavy leger or a float paternoster on a strong trace) is for wels, bank or boat. The vertical jig and the drop shot take zander, deep from a boat and from the bank and the branch. A light or medium spinning outfit casts lures for asp on the gravel runs. Each links to its own build page.

Map of fish, where and when, to a rig. The build instructions and the knots live on the rig pages, so I link rather than repeat them.

• Wels catfish, the branch and the main-river holes, bank or boat → catfish rig. Two versions on one page: a heavy running leger laying a bait on the bottom, and a float paternoster holding a bait off the bottom. Both run a strong trace and a big single hook, the one part you never skimp on. The clonk is a guided-boat technique on top of the rig.
• Zander, deep from a boat → vertical jig. A jighead and a soft plastic dropped straight down and worked with a lift-and-drop. Gets you down fast and keeps contact in the deep main-river water and the flow.
• Zander, from the bank and the branch → drop shot. A lure hovering just off the bottom, worked slow in low light near structure and the drops. The bank zander method, with a heavier weight to hold in the current.
• Asp, the gravel runs, on lures → the light or medium spinning outfit. Compact spoons, spinners and small hard baits cast across and retrieved through the current seams. No dedicated rig page; it is the light lure kit fished as a straight lure on the leader.

The knots that tie these rigs are the Palomar (the workhorse, tying swivels and lures), the FG knot (braid to a heavy leader, for the catfish trace), the snell knot (the strong single hook on the catfish trace) and the dropper loop (a branch on the paternoster). Each rig page links to the knots it needs.

Build your kit (the kit builder and the shopping list)

Pick your fish and whether you are on the bank or in a boat, and the kit builder trims the shopping list and the rigs to exactly what you need. One light or medium lure outfit covers zander and asp; the catfish rig adds a separate heavy outfit. The full list is below, grouped, with no brands and no prices.

That is the whole list. For a zander and asp trip, one light or medium lure outfit, a spool of braid, a fluoro leader and a small box of drop-shot tackle, jigheads, soft plastics and asp lures. For a catfish trip, add the separate heavy outfit, the strong trace and big hooks, the leads, the bait and the alarm and net. Buy generic sizes and types; you do not need a named brand to catch a fish.

A trip checklist

Before you go: check your dates against the closed seasons, buy the state documents plus the water permit for your stretch, decide bank or boat and book the guide if you want the catfish or the deep water, pack the right outfit, and note the limits. Then print the cheat sheet and take it with you.

Do this in order:

1. Check your dates against the seasons. Confirm the fish you want is open and in season (the "what's on" strip above). Summer is catfish and asp; autumn and winter is zander; zander and asp are closed 2 March to 30 April, catfish 4 May to 15 June. Avoid the closures.
2. Buy the state documents and the water permit. Get the state fishing licence and catch log (6,600 HUF), the federal contribution and the one-off fishing card, then the water permit for your stretch online at vasivizeken.hu or on site (foreign-angler day ticket on the branch around 9,000 HUF). Carry both while you fish.
3. Decide bank or boat, and book it. Bank only: fish the Soroksár branch for catfish after dark in summer and zander in low light, the embankments for a low-light zander, and the gravel runs for asp. Want the deep main-river holes, a big cat or the clonk: book a guide (links above).
4. Pack the right outfit. For zander and asp, one light or medium lure outfit and a small terminal box. For catfish, add the separate heavy outfit, the strong trace and big hooks, the leads, the bait, the alarm and a big net. The shopping list above (trimmed by the kit builder) is your packing list.
5. Note the limits. Up to 3 of any one predator a day and 5 predators in total; zander and asp 40 cm and closed 2 March to 30 April, catfish 60 cm and closed 4 May to 15 June; check the river's consumption advice before you keep a meal. Wet hands, support a big catfish fully, release carefully.
6. Print the cheat sheet and fold it into the box. Get the printable cheat sheet

Common mistakes

The big ones: turning up in the spring zander closure, expecting the deep catfish and zander from the bank of the fast main river, fishing for catfish in cold water, bringing light tackle for a 2 m wels, and skipping the water permit. None is hard to avoid once you know.

• Fishing a closed season by accident. Zander and asp are shut for spawning 2 March to 30 April, and catfish 4 May to 15 June. Check your dates against the closures before you book, not after.
• Expecting the big fish from the main-river bank. The deep catfish holes and the proper deep zander water are boat water on the fast main river. From the bank, fish the slower Soroksár branch and the slacker margins, or book a boat for the main-river holes.
• Chasing catfish in cold water or the closure. Wels feed hardest in the warm months and mostly after dark, and they are closed 4 May to 15 June, so the season really runs from mid-June to September. In cold water they are slow. A spring or winter trip is a zander trip, not a catfish one.
• Bringing light tackle for a wels. A catfish over 2 m tests every link and dives for snags, so the strong trace, the big hook and the heavy outfit are not optional. Match the gear to the size the river grows.
• Skipping the water permit. The state licence alone is not enough; you also need the territorial ticket for the stretch you fish. Buy both, and pick the right stretch (the main river or the branch).
• Ignoring the river traffic and flow. The main Danube carries barges and tour boats and runs hard. Fish the slacker water, watch the bank, and take the wash and the current seriously.

Frequently asked questions

The questions travelling anglers ask most about the Danube at Budapest: what is here, the two-part licence, prices, the seasons and the closures, bank versus boat, the best bank spots, how to reach a wels, what you can eat, whether it is clean, and the kit.