Japan

Japan's fishing environments are extraordinarily varied for a single country, and the organising facts are the currents and the topography.

TWO MAJOR CURRENTS MEET OFF THE COAST. The warm Kuroshio runs north-eastward along the Pacific side and the cold Oyashio runs south-westward to meet it. Their confluence off north-eastern Honshu is one of the most productive fishing areas in the world, because the mixing of warm and cold water drives enormous production.

THE PACIFIC AND JAPAN SEA COASTS DIFFER SUBSTANTIALLY. The Pacific side is exposed, deep and current-fed; the Japan Sea side has a much smaller tidal range, different species composition and its own winter weather driven by cold air crossing warm water.

THE SETO INLAND SEA IS A THIRD ENVIRONMENT — a sheltered, island-strewn, tidally complex enclosed sea with strong currents between islands and a completely different fishery from either open coast.

THE RIVERS ARE SHORT AND STEEP. A mountainous archipelago produces rivers that fall quickly from high ground to the sea, running fast and clear, which is the habitat that produced ayu, char and the tenkara tradition.

TIDAL FLATS AND ESTUARIES occur particularly around the Inland Sea and parts of the Pacific coast, supporting shellfish gathering as an ordinary family activity.

AND CORAL REEF EXISTS IN THE SOUTH-WEST, on the Ryukyu chain, which is why this catalogue holds those islands as a separate record: reef fishing on a subtropical archipelago is not Japanese temperate fishing under another name.

Japan's species picture is temperate Pacific and it includes several fish whose pursuit generated methods now used worldwide.

AYU IS THE MOST DISTINCTIVE JAPANESE FISH. A small amphidromous river fish that grazes algae from stones and defends a feeding territory, it is pursued by tomozuri — using a live tethered decoy to provoke a territorial attack — which is one of the most unusual angling methods anywhere and exists because of this fish's behaviour.

JAPANESE SEA BASS OCCUPIES ESTUARIES, RIVER MOUTHS AND HARBOURS and is the principal target of the country's very large lure fishing scene.

RED AND BLACKHEAD SEABREAM ARE PRESTIGE FISH with their own specialised tackle traditions, and the seabream fisheries of the Inland Sea and the coasts have a long cultural standing.

JAPANESE AMBERJACK IS BOTH A MAJOR FOOD FISH AND A MAJOR SPORT ONE, with a life-stage naming system that changes as the fish grows.

SQUID ARE MAINSTREAM QUARRY. The eastern Pacific squid fishery is enormous commercially, and recreationally the practice this catalogue holds as eging was developed here and exported worldwide.

SALMONIDS OCCUPY THE NORTH AND THE MOUNTAINS: chum and pink salmon running northern rivers, and char and masu salmon in the mountain streams where tenkara developed.

TUNA IS THE COUNTRY'S MOST CULTURALLY WEIGHTED FISH, with bluefin in particular carrying a status and a price that has driven both a fishery and an international conservation argument.

AND SHELLFISH AND SEAWEED ARE CENTRAL. Clams, oysters, scallops, sea urchin and cultivated seaweed are ordinary food and a substantial industry, and shellfish gathering on tidal flats is a family activity with its own season.

Japan has contributed more distinct fishing methods to the rest of the world than any other country in this catalogue, and the disciplines are worth listing as such.

TENKARA IS FIXED-LINE MOUNTAIN STREAM FLY FISHING. A long rod, a fixed length of line, no reel, and a simple fly fished in fast pocket water — a method developed for steep Japanese streams and now practised internationally because its simplicity turned out to travel.

TOMOZURI IS THE AYU DECOY METHOD, using a live tethered ayu to provoke a territorial attack from a resident fish. It is a method built entirely on one species' behaviour and it has no equivalent anywhere.

EGING IS SQUID JIGGING AS A DISCIPLINE, with purpose-designed jigs, rods and a whole technical vocabulary, developed here and now standard across Europe and the Mediterranean.

SHORE JIGGING AND LIGHT GAME FISHING as codified categories, with their own rod ratings and technique language, are Japanese exports that reshaped lure fishing internationally.

HERABUNA FISHING is a highly refined float discipline for a domesticated crucian carp, practised for its own sake with extreme precision and no intention of eating the fish, and it is one of the purest expressions of angling as a technical pursuit anywhere.

BOAT FISHING FOR SEABREAM AND AMBERJACK has its own long-established tackle and rig traditions, several of which have been exported.

IKI JIME IS THE HANDLING PRACTICE, a precise dispatch method aimed at fish quality that has become the international standard reference for humane and quality-preserving killing.

AND SHELLFISH GATHERING ON TIDAL FLATS is an ordinary seasonal family activity, organised and regulated, rather than a specialist pursuit.

Japan has a pronounced four-season climate over a long latitude range, and the fishing calendar reflects both.

SPRING BRINGS THE TIDAL FLAT SEASON. The largest spring tides of the year around the vernal period expose the tidal flats furthest, and clam gathering becomes a mass family activity with its own recognised season.

SPRING IS ALSO THE AYU RUN. Juvenile ayu ascend the rivers from the sea in spring, and the tomozuri season opens once they have grown and established feeding territories.

SUMMER IS THE RIVER SEASON. Ayu fishing peaks, mountain stream fishing for char and masu is at its best, and the coastal lure fishery for sea bass runs through warm nights.

AUTUMN IS THE BROADEST AND BEST SEA SEASON. Water is warm, amberjack and other pelagics are feeding, squid are available, and the eging season is at its peak. Typhoons also concentrate in this period and interrupt it.

WINTER IS THE COLD-WATER SPECIALIST SEASON. Cold-water squid, winter seabream, and the northern fisheries operate; on the Japan Sea coast, cold air crossing warm water produces very heavy snow and rough conditions.

THE CURRENTS MOVE THE FISH RATHER THAN THE CALENDAR. Warm Kuroshio water pushing north brings subtropical species far up the Pacific coast in some years and not others, and the boundary between the currents shifts, so a season here is described by where the warm water is rather than by a date.

AND THE CULTURAL CALENDAR TRACKS THE FISHERY. Seasonal first-catch events, seasonal foods and the strong association of particular fish with particular months are part of ordinary life, which is unusual among the countries in this catalogue.

Japanese fishing vocabulary has entered international angling more thoroughly than that of any other non-English-speaking country, and it is worth setting out what the words actually mean.

EGING NAMES SQUID JIGGING and is a Japanese coinage that has become the international term. The gear vocabulary that came with it — jig sizes, sink rates, the movement patterns — is Japanese in origin and is now used untranslated across Europe.

TENKARA NAMES FIXED-LINE FLY FISHING. It literally suggests something from the sky, and it names a method rather than a tackle brand: a long rod, a fixed line, no reel, and a simple fly.

TOMOZURI NAMES THE AYU DECOY METHOD — literally friend-fishing — and the name describes the mechanism exactly.

IKI JIME NAMES THE DISPATCH TECHNIQUE, a precise spike to the brain that kills instantly and preserves flesh quality. It has become the international reference for both welfare and quality reasons, and the word travels untranslated.

SHUN NAMES THE SEASONAL PEAK OF A FOOD, the point in the year when a fish is at its best. It is a food-culture concept with direct fishery consequences: what is worth catching and when is decided partly by shun.

HERABUNA NAMES THE DOMESTICATED CRUCIAN CARP and the discipline built around it, which is pure technical angling with no consumption intent.

FISH WITH LIFE-STAGE NAMES ARE COMMON, amberjack being the standard example, where the same species carries different names at different sizes. It is a marker of how closely the fish is tracked as food.

AND THE FISHERY COOPERATIVE — the body holding inshore rights — is the institutional term that answers most practical access questions, on the coast and on the rivers alike.

Japan's fishing history is long, continuous and marked by both extraordinary continuity and severe disruption.

CORMORANT FISHING IS THE OLDEST DOCUMENTED CONTINUOUS PRACTICE. Ukai — using trained cormorants on leashes to take ayu — has been practised on Japanese rivers for well over a thousand years, is documented in classical literature, and continues today under imperial household patronage as a preserved tradition rather than a commercial fishery.

THE FISHERY COOPERATIVE SYSTEM IS THE INSTITUTIONAL BACKBONE. Coastal fishing rights held by local cooperative associations, with statutory recognition, formalise a much older pattern of village-held grounds, and they are why a question about inshore access in Japan is usually a local one.

WHALING IS PART OF THE RECORD AND IS INTERNATIONALLY CONTENTIOUS. Coastal whaling has a long documented history and modern whaling has been the subject of sustained international dispute. FishingHQ records that it exists, is regulated and is contested, and does not adjudicate it.

THE DISTANT-WATER FLEET MADE JAPAN A GLOBAL FISHING POWER in the twentieth century, and the country's demand for tuna in particular drove fisheries across the world's oceans.

THE TACKLE INDUSTRY IS A MODERN EXPORT. Japanese rod, reel, line and lure design has shaped angling worldwide within a few decades, and the methods exported with the equipment — eging, shore jigging, light game — are now standard elsewhere.

THE 2011 TSUNAMI DEVASTATED THE NORTH-EASTERN FISHING COAST, destroying harbours, fleets and communities in the most productive fishing region of the country, and the recovery reshaped the industry there.

AND THE SEAFOOD CULTURE IS THE CONSTANT. A food culture in which fish quality is judged with precision, and in which handling and dispatch technique developed to serve that judgement, is the reason a Japanese handling practice became an international welfare standard.

The Japanese permission model is genuinely unlike the national-licence pattern most visitors arrive with, and getting it wrong is the commonest way a trip goes wrong before it starts.

INLAND WATER IS MANAGED PER STRETCH. Rivers and lakes are largely administered by local fishery cooperatives, which stock the water, set the season, decide which methods are permitted and issue their own day and season tickets for their own stretch. There is no national freshwater licence that covers you everywhere. Permission is obtained from the cooperative controlling the water you intend to fish, frequently on the bank or at a nearby shop, and the rules can differ between one cooperative's water and the next one upstream.

That arrangement explains things that otherwise look arbitrary. Why a river is closed here and open there. Why a method permitted on one beat is prohibited on the next. Why the ayu season opens on a date that varies by river rather than nationally. It is a devolved system with genuine local authority, and it works because the cooperatives are also the bodies doing the stocking and the habitat work.

MARINE SHORE FISHING IS GENERALLY OPEN, and that is where the second surprise lives. Fishing with rod and line from a harbour wall or a rock platform is ordinarily unlicensed, but prohibited gear, protected species, size limits and prefectural rules all apply, and — decisively — COASTAL FISHERY RIGHTS ARE A REAL LEGAL INSTITUTION. Tidal flats and inshore ground that look entirely public are frequently subject to rights held by a local fishery cooperative, and gathering shellfish, seaweed or other quarry there may be reserved to rights holders rather than open. Several of the activities FishingHQ models as ordinary shore gathering elsewhere are not ordinary here.

WHERE TO ASK. The prefectural fisheries authority for marine rules, sizes and protected species. The local inland fishery cooperative for anything freshwater, per water. And the holder of coastal fishery rights before taking anything from a tidal flat.

FishingHQ does not state what any current rule is. This describes a structure, and structures outlast the rules inside them — but the rules themselves change and the bodies above are the ones that hold them.

An angler in Cornwall fishing an egi, a Californian dropping a sabiki, an Australian using iki jime on a mackerel and a Colorado stream fisher casting a tenkara rod are all using Japanese design vocabulary. That is not coincidence and it is not marketing; it follows from how fishing is organised here.

SPECIALISATION IS THE MECHANISM. Japanese recreational fishing divides itself into named disciplines to a degree found almost nowhere else. There is not simply lure fishing but a dozen named lure disciplines, each with its own rod taxonomy, its own terminal vocabulary, its own competitive circuit and its own literature. Each one is refined by a large number of people doing the same specific thing and comparing results, and refinement at that intensity produces equipment and technique that transfer.

WHAT ACTUALLY EXPORTED, and why each one travelled:

EGING — the shrimp-shaped squid jig with its upward crown of barbless spines. It solved a problem — holding an animal that grips rather than bites — that no hook-based approach solves, so it travelled with its own name attached.

SABIKI — the fine multi-lure trace, originally for catching livebait, now sold worldwide under the Japanese word.

IKI JIME — immediate dispatch by spiking the brain. It travelled because it is simultaneously the most humane option and the one that produces the best flesh quality, which is an unusually clean alignment of welfare and self-interest.

TENKARA — fixed-line stream fishing. It travelled on an argument rather than an object: that removing equipment removes problems, on the water it suits.

AND THE UNDERLYING RELATIONSHIP IS A FOOD ONE. Catching and eating are close together here in a way they are not in the British or American sporting traditions, and that proximity is why dispatch, bleeding and chilling are ordinary practice rather than specialist knowledge. A great deal of what the rest of the world now calls best-practice catch handling is simply what was already normal.

WHAT DOES NOT TRANSFER is the assumption that a named discipline means an expensive one. Most of this is done with modest tackle from public harbour walls by very large numbers of people, and the specialisation is cultural rather than commercial.