Fishing

Fishing is much more than just the activity of trying to catch fish: it is an ancient art form that is practised in many different ways around the world. Normally fish are caught in the wild, but the techniques for catching fish can include hand gathering, spearing, netting, angling and trapping.

Understand
"Can you pull in Leviathan with a fishhook, or tie down its tongue with a rope? Can you put a cord through its nose, or pierce its jaw with a hook?"

- Bible, Book of Job



The term fishing may be applied to catching other aquatic animals such as molluscs (squids, etc.), crustaceans (crabs, shrimp, etc.), and echinoderms (starfish, etc.), but not normally to catching farmed fish, or to aquatic mammals, such as whales, where the term whaling is more appropriate. Catching immobile animals such as clams, might also be described as foraging.

Some people make a living from fishing. For travelers, catching fish is more often recreational, but can help when wilderness backpacking and cruising on small craft, to get by with less food in the baggage.

In most parts of the world, fishing is regulated by law, and totally prohibited in many places. Always inquire with local authorities about fishing rights and regulations which vary greatly from region to region.

Fees and permits
Fishing fees can vary wildly from region to region. From private exclusive fishing camps that charge handsomely for access to isolated rivers, to the Nordic right to roam that allows fishing for free by some means in some bodies of water. Details vary by country.

Angling
Angling is a method of sport fishing by means of an "angle" (fish hook). The hook is usually attached to a fishing line and the line is often attached to a fishing rod. Fishing rods are usually fitted with a fishing reel that functions as a mechanism for storing, retrieving and paying out the line. The hook itself can be dressed with lures or bait and a bite indicator such as a float or fishing bobber is sometimes used.

Bowfishing
Bowfishing is the use of archery equipment to take fish. It has been historically practiced by indigenous peoples for subsistence (and remains so today), but since the late 20th century has become increasingly popular for sport fishing in the United States. Bowfishing cannot be combined with catch-and-release as the fish will be seriously injured. Thus you need to be sure about species (and size, if relevant) before shooting. In the U.S., bowfishing is mostly allowed only for "non-game" fish, including invasive species. Sport bowfishers use highly specialized equipment that is impractical (and perhaps illegal) for taking other game.

Fly fishing
Fly fishing is a specialized type of angling where the casting weight is in the heavy line followed by a small nearly weightless tippet and a variety of area specific fishing flies which imitate natural accruing food organisms. This type of fishing is considered one of the most difficult to learn and tends to be very regionally specific.

Ice fishing
When waters are covered by ice, fishing requires special techniques. Recreational ice fishing is usually by angling through a hole with simple equipment, but e.g. net fishing under the ice, fishing with a club on thin transparent ice and cutting out a trap in the ice are also practiced. Mind ice safety.

Ice fishing by angling is included in the right to access in most waters in Finland, and it is a common way of recreational fishing also in Sweden and Russia, for example. A special short rod with real and jig is used: the line is extended to suitable depth and the jig is moved up and down by jerking with one's wrist. The hole is usually made with an ice auger. Warm clothing is needed, as one sits nearly still for extended periods, without shelter for the wind. A foldable chair is often used, and skis, kicksled or snowmobile can be handy for reaching the fishing destination.

Netting
Net fishing is the preferred method for professional fishermen. As fishing nets are more intrusive on the ecosystem than hand-held equipment, they are often not appropriate for recreational fishing.

Noodling
A method of taking catfish mainly used in the southern United States (almost all of the states where it's legal are in that region). The fisher reaches his or her hand into an underwater hole where a catfish is believed to be hiding, and when the fish latches on to the arm, hooks the hand onto the fish's gills and takes it out of the water. This method has its own unique risks apart from those inherent to water-based activities. The holes where spawning catfish may hide are also used by other forms of aquatic life that can cause serious or even fatal injury—such as snapping turtles, alligators, snakes, and beavers.

Shell fishing
Sometimes called clamming or clam digging, shellfishing is way to harvest clams (edible infaunal bivalve mollusks) from below the surface of the tidal sand flats or mud flats where they live using a variety of tools from shovels to specialized clamming forks and rakes.

Spear fishing
In addition to ancient methods of fishing from shores or boats, there are more modern spear guns and slings. Spear fishing is often combined with scuba diving and snorkeling to strike at hunted fish.



Trap fishing
There are a wide variety of fish traps from traditional traps made from natural materials to more modern crab traps which are designed to be species specific. Generally these are left for a period of time and checked periodically for catches.

Wear
Fishing is often combined with wilderness backpacking and cruising on small craft so the type and quantity of clothing to wear depends heavily on the location, season and type of fishing that you are participating in. You probably need more protection from water than non-fishers. The key strategy in all but the hottest climates is to layer your clothing. If the temperature is going to vary, carrying a set of clothing for the warm times and another set for the cool times will take up extra space and add extra weight. Instead bring clothes cool enough for daytime fishing, and bring extra layers to put on over them for colder temperatures. You may still want a complete set of clothes for the end of the day, or if you happen to get thoroughly wet. Fishing often times means being far from civilization so plan accordingly.

Carry
Fishing tackle is a general term that refers to the equipment used by fishermen when fishing. Fishing tackle varies greatly depending on fishing techniques.

Almost any equipment or gear used for fishing can be called fishing tackle. Some examples are hooks, lines, sinkers, floats, rods, reels, baits, lures, spears, nets, gaffs, traps, waders and tackle boxes.

Tackle that is attached to the end of a fishing line is called terminal tackle. This includes hooks, sinkers, fishing flies, floats, leaders, swivels, split rings and wire, snaps, beads, spoons, blades, spinners and clevises to attach spinner blades to fishing lures.

See also knives.

Stay safe

 * See Water sports for general safety advice at sea. Seafood discusses food poisoning from seafood.

Tackle safety



 * Always handle fishing tackle responsibly.
 * Make sure to look behind you before casting so that your hook will not catch a power line, tree, or another person.
 * Don't leave your tackle lying on the ground. Someone may trip and fall on it, step on a hook, or even break your tackle.
 * If a hook is deep inside of a fish's mouth, don't put your hand inside. Instead, use some kind of a hook remover to carefully remove the hook. If this doesn't work, cut the line as far back as you safely can to release the fish, if that's what you are going to do.
 * Always remove hooks and lures from your line and store them in your tackle box when moving your equipment.
 * If possible, consider carefully the type of weights you use, lead weights in particular have raised ecological concerns.

Clothing safety

 * Whenever around water, small children should wear a good (USA: approved by the Coast Guard; EU: ISO 12402:2006, check intended use) personal flotation device (PFD, lifejacket) that fits properly. Also adults should use one when appropriate, e.g. in boats.
 * Be aware of Sunburn and sun protection and always wear sunscreen on exposed areas like your face, neck, and hands. The sun 's rays can damage your skin and give you a painful burn, and sunshine reflected from water can be surprisingly strong.
 * Wear a hat. Hats keep your head cool in the summer and warm in the winter. They also can help keep the sun out of your eyes and protect your head from hooks during a stray cast.
 * Protect the only eyes you have by wearing some kind of glasses. Sunglasses protect your eyes from hooks and the sun's harmful rays. Polarized sunglasses also help you see below the surface of the water to see fish and other objects.
 * Shoes should always be worn whether fishing on shore, in a boat, or wading in the water. Stray hooks, glass, sharp rocks, and other objects on shore and in the water could cut your bare feet. In a boat, shoes designed to keep your feet from slipping in a wet boat could help prevent you from taking an unexpected dip into the water.
 * Always dress for the weather and be prepared for sudden changes

Eat


Cooking and eating the catch might be the great finale of a fishing adventure. Fish should preferably be eaten when day-fresh.

Respect


In many cases, such as if you get undersize fish or protected species, fish should be released back into the water, with minimal harm. On the other hand, invasive species should be destroyed (preferably: eaten) if caught.

If fish are to be killed, the killing should be as fast and painless as possible.

Catch-and-release fishing is ethically problematic: the fish indeed doesn't enjoy the game – you inflict panic and pain just for your own joy. On the other hand, killing the catch has a bigger effect on the populations, which in many areas means fishing has to be restricted. Populations may collapse if restrictions aren't in place or aren't effective.

There are some diseases and parasites that are present in one drainage basin but not the neighbouring one, and the ecosystems in the latter may not be able to cope with it if it spreads. A prominent example is Gyrodactylus salaris, which does not visibly harm the Baltic salmon, but eradicates Atlantic salmon populations when it gets to rivers across the watershed. It can spread by equipment and footwear unless disinfected, and by fish guts carried by gulls.