Greenland and the high Arctic

The Arctic coast's physical structure is unlike anything else in this catalogue, and it decides both where fish are and where people can go.

THE COAST IS FJORD. Deep glacial valleys flooded by the sea cut far inland, with steep sides, great depth and, in many cases, a glacier calving at the head. Fjord systems are sheltered relative to the open coast and are where most inshore fishing happens.

GLACIER FRONTS ARE PRODUCTIVE AND DANGEROUS. Meltwater discharge at depth drives upwelling that brings nutrients to the surface, so the water in front of a calving glacier is frequently rich and attracts fish, seabirds and marine mammals. It is also where ice falls without warning and generates waves.

SEA ICE COVERS MUCH OF THE COAST FOR PART OF THE YEAR and its extent and duration vary enormously between the west, east and north. In the west a substantial part of the coast stays workable by boat for much of the year; in the north and east, ice dominates.

THE ICE-FREE MARGIN IS NARROW AND SEASONAL. Land is largely ice sheet, so human activity and freshwater habitat are confined to a coastal strip that widens as summer advances.

THE RIVERS ARE SHORT, COLD AND BRIEFLY OPEN. Running from lakes to the sea over rock, they are ice-free for only a few months, they carry glacial flour in places which colours them, and they hold almost nothing except char.

THE LAKES FREEZE THICKLY and are fished through the ice.

AND OFFSHORE, DEEP FJORD BASINS AND BANKS hold Greenland halibut and northern shrimp, which are the economic fisheries. The shrimp fishery in particular has been the country's most valuable, and its distribution has shifted northward measurably as water has warmed.

The species picture is the simplest in this catalogue in fresh water and the most economically concentrated in salt.

ARCTIC CHAR IS THE FRESHWATER FISHERY. It is the most northerly-distributed freshwater fish in the world, and across most of Greenland it is the only one available to an angler. There are no cyprinids, no pike, no perch, and trout only in limited introduced situations. A whole national sport fishery rests on one species.

ITS LIFE HISTORY IS THE INTERESTING PART. Most Greenlandic char are anadromous: they run to sea in early summer to feed in productive coastal water, put on condition rapidly over a few weeks, and return to fresh water in late summer to overwinter and spawn. They must return, because they cannot survive the winter at sea at these temperatures. The run is therefore a compressed and predictable event, and the fishing is built around intercepting it.

SEA-RUN CHAR IN COASTAL WATER ARE A DISTINCTIVE FISHERY, silver, in condition and takeable from the shore, which is a genuinely unusual shore fishing proposition.

GREENLAND HALIBUT IS THE PRINCIPAL FINFISH FISHERY, taken by longline and trawl in deep fjord basins and offshore, and in some fjords through the ice in winter.

ATLANTIC COD RETURNED AND LEFT AND RETURNED AGAIN. The Greenlandic cod fishery boomed in the mid-twentieth century during a warm period, collapsed as conditions cooled and fishing continued, and has responded again to recent warming. It is a clear illustration of a fishery at the edge of a species' range being driven by climate as much as by effort.

NORTHERN SHRIMP IS THE ECONOMIC MAINSTAY, and its distribution has moved northward as the water has warmed.

CAPELIN AND POLAR COD ARE THE FORAGE BASE, and the whole system — char, halibut, seabirds, seals and whales — depends on them.

AND MARINE MAMMAL HUNTING IS PART OF THE SUBSISTENCE ECONOMY, separately regulated and internationally scrutinised, and it is part of an honest account of what people take from this sea.

The disciplines here divide by whether the surface is solid, which is a division no other record in this catalogue has to make.

ICE FISHING IS ORDINARY PRACTICE. Fishing through holes cut in lake ice or sea ice is a normal part of the year, not a novelty. On sea ice, long lines set through holes take Greenland halibut in deep fjords, worked with dog sledge or snowmobile access, and it is a commercial as well as a subsistence activity in places.

THE OPEN-WATER SEASON IS SHORT AND INTENSE. Once rivers clear and the char run, the recreational fishery is concentrated into a few weeks. Fly and spinning tackle in river mouths, estuaries and lower rivers is the standard approach, and fish are frequently in numbers and in condition.

SHORE FISHING FOR SEA-RUN CHAR is a genuine and distinctive discipline: silver fish feeding in cold clear coastal water, takeable from the beach, in a landscape with no infrastructure.

SMALL-BOAT JIGGING AND HANDLINING for cod and redfish is the everyday coastal fishery, and it continues through much of the open-water period.

LONGLINING FOR HALIBUT is worked from small boats in summer and through the ice in winter, and it is a substantial part of the small-scale commercial fishery.

COMMERCIAL TRAWLING AND POTTING FOR SHRIMP is the industrial fishery and is economically dominant, operating offshore and largely out of sight of the coastal fishery.

SUBSISTENCE NETTING is a recognised category with its own rules, and it is not a marginal activity.

AND EVERYTHING IS CONSTRAINED BY ACCESS. There is no road network between settlements. Boat, snowmobile, dog sledge and aircraft are the transport, and the fishery a person can reach is determined by which of those they have and what the ice is doing.

The Arctic seasonal cycle is the clearest case in this catalogue of a fishing calendar set by something other than temperature.

POLAR NIGHT IS THE DORMANT PERIOD. For weeks or months depending on latitude, the sun does not rise. Primary production stops, the system runs on stored energy, and human activity moves onto the ice.

THE RETURN OF LIGHT IS THE TRIGGER FOR EVERYTHING. When the sun comes back, ice algae and then phytoplankton bloom rapidly under and then in the water, zooplankton follow, and the entire year's productivity is compressed into a few months. Every animal in the system is organised around being in the right place for that pulse.

BREAK-UP IS THE OPERATIONAL EVENT. When the ice goes out of a fjord decides when boats can work, when rivers clear and when the char can run. It varies by weeks between years and by much more between regions, and nothing about the season can be stated as a date.

THE CHAR RUN IS THE FISHERY'S CENTRAL EVENT. Fish drop to sea early in the open-water period, feed hard for a few weeks, and return to fresh water in late summer. Both movements are predictable in sequence and variable in timing, and the fishing follows them rather than a calendar.

POLAR DAY REMOVES THE CUE TO STOP. Continuous daylight through midsummer means there is no dusk, no dawn and no natural end to a fishing day, which is delightful and is a genuine cause of people overrunning their endurance in a place where that has consequences.

FREEZE-UP CLOSES THE OPEN-WATER YEAR and opens the ice one. There is a difficult transitional period at each end when the ice is neither reliable nor absent, and it is the most dangerous time of year for travel.

AND THE WHOLE PATTERN IS SHIFTING. Sea ice extent and duration have declined measurably, species distributions have moved north, and the fisheries have followed. The Arctic is where climate change is most visible in a fishing calendar.

Governance here has features that follow directly from geography and from constitutional history.

GREENLAND ADMINISTERS ITS OWN FISHERIES. Under its self-government arrangement, the country's fisheries and hunting authority sets licensing, quotas and seasons, advised by its own natural resources institute. This is a national fisheries administration rather than a regional office of somewhere else, and treating it otherwise misdescribes the country.

SUBSISTENCE IS A RECOGNISED CATEGORY, NOT AN EXEMPTION. The framework distinguishes commercial, subsistence and recreational fishing, and subsistence rights held by residents are a substantive part of the system reflecting the continuing role of hunting and fishing in the economy and in food supply. That is a genuinely different starting point from most European frameworks.

RECREATIONAL FISHING IS LICENSED, with different arrangements for residents and visitors, and specific rivers carry their own rules.

CHAR RIVERS ARE MANAGED CAREFULLY BECAUSE THE POPULATIONS ARE SMALL. Anadromous char populations in short Arctic rivers are limited in number and slow to recover from over-exploitation, so quotas, method restrictions and closures on particular rivers are used, and their basis is population biology rather than sport.

THE COMMERCIAL FISHERIES ARE QUOTA-MANAGED ON SCIENTIFIC ADVICE, and the science is harder here than elsewhere because ice limits survey access for part of the year and the stocks straddle national boundaries.

PROTECTED AREAS AND ACCESS PERMITS MATTER MORE THAN USUAL. The north-east national park is one of the largest protected areas in the world, and access to remote parts of the country requires expedition permitting that has nothing to do with fishing and everything to do with rescue capacity.

THE CENTRAL ARCTIC OCEAN IS SUBJECT TO A PRECAUTIONARY ARRANGEMENT among Arctic and fishing states, deferring commercial fishing in newly accessible high-seas waters until the science exists. It is a rare instance of fisheries policy arriving before a fishery.

AND FISHINGHQ DOES NOT STATE WHAT ANY OF THIS CURRENTLY PERMITS.

The vocabulary that matters here describes conditions rather than gear, because conditions are what decide everything.

BREAK-UP AND FREEZE-UP NAME THE TWO EVENTS THAT STRUCTURE THE YEAR. They are not dates and they are not weather; they are transitions in the state of the surface, and every plan here is expressed relative to them.

POLAR DAY AND POLAR NIGHT NAME THE LIGHT REGIME. Understanding that the season here is a light season rather than a temperature season is the single conceptual shift a temperate reader needs to make.

FAST ICE AND DRIFT ICE ARE A DISTINCTION THAT MATTERS TO SAFETY. Ice attached to the shore is a platform; ice moving with wind and current is not. Confusing the two is how people get into serious trouble, and the vocabulary exists because the difference is consequential.

ANADROMOUS DESCRIBES THE CHAR AND EXPLAINS THE FISHERY. A fish that runs to sea to feed and returns to fresh water to overwinter and spawn produces a compressed, predictable, interceptable movement, which is what the fishing is built on.

KALAALLIT NUNAAT IS THE COUNTRY'S OWN NAME, and using it signals that this is a self-governing nation with its own language and its own fisheries administration.

GREENLAND HALIBUT IS A NAME WORTH GETTING RIGHT because it is a different fish from the Atlantic halibut this catalogue holds separately — a deep-water species with a different fishery, taken in ways Atlantic halibut is not.

AND SUBSISTENCE IS A LEGAL TERM HERE RATHER THAN A DESCRIPTIVE ONE. It names a recognised category of fishing and hunting with its own rules and its own standing, and reading it as a synonym for poverty or for tradition misunderstands what the framework is doing.

The human history of this coast is a long record of adaptation to an environment that changes on several timescales.

PEOPLE HAVE HUNTED AND FISHED THIS COAST FOR MILLENNIA. Successive Arctic cultures occupied Greenland over thousands of years, developing the technologies — kayak, harpoon, sledge, ice-edge hunting — that make life at the ice edge possible. The kayak in particular is a Greenlandic invention that has spread worldwide, and this catalogue's kayak fishing material descends from it.

THE NORSE SETTLEMENTS CAME AND WENT. Scandinavian colonies established in the medieval warm period persisted for several centuries and then disappeared, in circumstances that included a cooling climate and a subsistence strategy less suited to it than the Inuit one. It is one of the better-known cases of a European settlement failing where an indigenous adaptation continued.

COLONIAL ADMINISTRATION AND MONOPOLY TRADE shaped the eighteenth and nineteenth centuries, and the commercial focus was on marine mammal products before it was on fish.

THE COD BOOM AND BUST IS THE DEFINING TWENTIETH-CENTURY FISHERIES EVENT. Warming in the early twentieth century brought cod to Greenlandic waters in quantity, a substantial fishery developed, and cooling combined with continued fishing removed it again. Communities and infrastructure built around cod had to convert to shrimp. It is one of the clearest illustrations available of a fishery at the edge of a species' range being governed by climate.

SHRIMP BECAME THE ECONOMY and remains the principal export fishery, with halibut alongside it.

SELF-GOVERNMENT ARRIVED IN STAGES through the later twentieth century and into this one, giving Greenland control of its own fisheries and resources.

AND THE PRESENT CHAPTER IS WARMING. Declining sea ice, northward shifts in species distribution, changing shrimp and cod distributions, and newly accessible waters are all documented and are changing both the fishery and the politics around it faster than anywhere else in this catalogue.

The culture of fishing here is a survival culture that became a modern one without discarding the first part.

HUNTING AND FISHING ARE FOOD AND IDENTITY TOGETHER. In a country with limited agriculture and long supply lines, locally caught fish and marine mammals are a substantial part of what people eat, and the practice is central to Greenlandic cultural identity rather than incidental to it. The subsistence category in the fisheries framework reflects that.

SHARING IS AN ESTABLISHED NORM. Distribution of catch within family and community is a long-standing practice with real social weight, and it is part of how a hunting and fishing economy manages variable returns.

THE KAYAK IS A GREENLANDIC TECHNOLOGY. The skin-on-frame hunting kayak, the roll that bears the country's name, and the associated hunting techniques were developed here for hunting at the ice edge in cold water where a capsize is fatal. Every kayak angler in the world is using a descendant of it, which is worth stating in a catalogue that holds kayak fishing as a method.

MARINE MAMMAL HUNTING IS PART OF THE PICTURE and is internationally contentious. It is regulated, it is culturally and nutritionally significant, and an account of what people take from this sea that omitted it would be incomplete. FishingHQ records that it exists and is regulated, and does not adjudicate the argument.

THE SPORT FISHERY IS SMALL, SEASONAL AND VISITOR-DRIVEN, built around the char run and around the landscape as much as the fish.

SELF-RELIANCE IS ASSUMED. With no roads between settlements, long distances and limited rescue capacity, the expectation that a person can look after themselves is a practical necessity rather than a cultural preference, and a visitor who arrives without that capability is a burden on people who have other things to do.

AND FISHINGHQ DOES NOT SPEAK FOR GREENLANDIC COMMUNITIES. What is recorded here rests on the public record of the fishery, its management and its history.

Nothing in the list of dangers here is unfamiliar. Cold water, cold air, ice, weather, distance, and a large animal. What is unfamiliar is the timescale on which each of them operates, and the arithmetic that follows, and neither is something experience elsewhere prepares anybody for.

COLD WATER STOPS BEING A RISK AND BECOMES AN OUTCOME. At or near freezing, immersion produces the gasp and hyperventilation immediately, and the ability to swim or to grip is lost in about a minute. Grip is the one that matters: a person who cannot close their hands cannot hold a rope, a gunwale or the edge of ice, so the rescue that would work at ten degrees does not work here. Going through ice or out of a boat is a life-threatening event within seconds rather than minutes, and the plan has to be about not entering the water rather than about what to do in it.

ICE IS NOT A SURFACE, IT IS A CONDITION WITH LOCAL EXCEPTIONS. Thickness varies. Tidal cracks, currents and the ground beneath all produce weak areas, and sea ice near a glacier front or in a tidal narrows can be unsafe while the ice a short distance away is thick. Floating ice rolls without warning as it melts and its balance changes. And calving glaciers generate waves that arrive across open water with no sound to announce them and no time to react. These are not things to judge from a distance; they are things to be told about by somebody who works this ice.

HYPOTHERMIA IS THE SLOW VERSION AND ITS FIRST SYMPTOM IS BAD JUDGEMENT. Wind chill is severe, there is no shelter, and wet clothing plus a wait for transport is a sufficient cause. The person it is happening to is the last to recognise it, which is why the useful precaution is a companion who will call it.

POLAR BEARS ARE PRESENT WHERE PEOPLE FISH. They are large, capable predators and they may approach. This is a hazard requiring specific preparation, local advice and — in many places — specific arrangements that are not a visitor's to improvise. It is also the clearest case in this catalogue of a danger where the correct action is to defer entirely to people who live with it.

AND THE LIGHT IS A HAZARD IN BOTH DIRECTIONS. In winter, darkness shortens every margin. In summer, continuous daylight removes the cue that tells people to stop, so they overrun their own endurance without noticing.

WHICH BRINGS THE ARITHMETIC. There are no roads between settlements, distances are enormous, weather closes visibility quickly, and rescue may be many hours or days away. An engine failure or a twisted ankle is not a minor event here; it is a survival situation created by where it happened rather than by what it was. So the margin has to be built in advance: tell somebody the plan and the return, travel with people who know the ground and the ice, carry more than the day requires, and treat every decision as one whose recovery has to be self-funded.