Wednesday, November 23, 2005

Modern Fishing


Recreational fishing and the closely related (nearly synonymous) sport fishing describe fishing for pleasure or competition. Recreational fishing has conventions, rules, licensing restrictions and laws that limit the way in which fish may be caught. Typically, these prohibit the use of nets and the catching of fish with hooks not in the mouth.

The most common form of recreational fishing is done with a rod, line and hooks attached to any of a wide range of lures or baits. This practice is known as angling.

In angling, it is sometimes expected or required that fish all be returned to the water (catch and release). The practice, however, is viewed by some with disapproval as they consider it unethical to inflict pain on a fish for fun or sport and not for reasons of capturing food. Anglers deny this charge, pointing out that fish commonly feed on hard and spiky prey items, and as such can be expected to have tough mouths, and also that some fish will re-take a lure they have just been hooked on, a behaviour that is unlikely if being hooked was painful.

In a real sense, the suitability of catch and release is an ethical consideration and, as such, a science-based conclusion on the issue is unavailable. However, a variety of scientific studies have recorded very high survival rates (in excess of 90%) for caught and released fish, especially if the fish are carefully handled and barbless hooks and artificial lures are used.

Proponents of catch and release also contend that the practice is increasingly necessary in order to conserve fish stocks in the face of burgeoning human populations, mounting fishing pressure and worsening habitat degradation. Opponents would prefer to ban or to severely restricting angling, a suggestion most anglers find unpalatable.

Recreational fishermen can have profound deleterious effects on fish stocks, particularly those of large, slow growing species. The only way for growing numbers of recreational fishermen to continue fishing is to reduce their impact on fish populations. Catch and release, in combination with techniques such as strong tackle (to get fish in quickly, for release in good condition), careful handling of fish and barbless hooks (to reduce physical damage), may be useful tools in this endeavour.

A recent phenomenon of recreational fishing are fishing competitions (tournaments) where fishermen compete for prizes based on the total weight of a given species of fish caught within a predetermined time. This sport evolved from local fishing contests into large competitive circuits, especially in North America. Competitors are most often professional fishermen who are supported by commercial endorsements.

Big-game fishing describes fishing from boats to catch large open-water species such as tuna, sharks and marlin.

Noodling and Trout tickling may be pursued as a recreation.

Laws made to control recreational fishing laws frequently also attempt to control the harvest of other aquatic species, such as frogs and turtles.

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