A.C. PlugA brand name of a large trout-imitating, jointed topwater lure made of wood.
acidityThe degree of sourness of a usually water soluble substance. Acidity is measured in pH, with 7 being neutral and 2 being a strong acid.
Acre-footOne surface acre of water 1 foot deep or 43,560 cubic feet of water. The total acre-feet of water in a pond is determined by multiplying the number of…
ActionCase, cause, suit or controversy disputed or contested before a court.
active fishFish that are feeding heavily and striking aggressively.
adipose finOn some species, the fatty fin located between the dorsal and tail fin.
air bladderA gas-filled sac in the upper part of the body cavity of many bony fishes. It is located just beneath the vertebral column; its principal function is to…
AlgaeSimple plant organism (typically a single cell) commonly found in water.
AlkalinityThe total concentration of bases in water.
amurA member of the carp family found in China's Amur River. Commonly called a white amur or grass carp.
AnadromousFish that live most of their adult life in saltwater but spawn in freshwater.
anal finThe unpaired fin that lies along the midline of the body beneath the anus, usually on the back half of the fish.
anchovy or anchoviesA species of 4- to 8-inch baitfish found in the ocean that is also a popular bait used for striped bass at places like Lake Powell, Lake Mead, Lake Mohave…
anglerPerson using a fishing pole or rod and reel to catch fish.
anglewormAny live earthworm placed on a fishing hook.
AnglingUsually refers to the recreational catching of fish (sport-fishing) by hook and line.
anti-reverseSystem that prevents reels (typically bait casters) from spinning in reverse and causing tangles.
Apache troutOne of Arizona's two native trout species. Body color is yellowish-gold, with dark, bold spots on dorsal and tail fin, and sparse body spotting that may…
artificial lures and fliesMeans man-made devices intended as visual attractants for fish and does not include living or dead organisms or edible parts thereof, natural or prepared…
attractantLiquid, solid or power form of scent applied to fishing lures for increased productivity.
back cast (n.) or back-cast(v.) - Part of the cast in which the fishing rod (usually a fly rod) and the fishing line is moved from a position in front to one in back of the angler.
back-trollingA method of boat control utilizing a motor to make a series of maneuvers in the presentation of a lure or bait.
back-washRough water resulting from boat wakes rebounding off fixed objects such as canyon walls, docks or anchored boats.
BackingAny type of line used to partially fill a reel before the main fishing line is added; commonly used in fly-fishing or by bass anglers who use many of the…
backlashAn overrun of a revolving-spool reel, such as a bait-cast reel, which in turn causes the line to billow off the reel and tangle.
BackwaterShallow area of a river that is sometimes isolated, often being located behind a sand bar or other obstruction in the river.
bag limitRestriction in the number of fish an angler may retain, generally on a daily basis.
BailMoney or other security (such as a bail bond) provided to the court to temporarily allow a person's release from jail and assure their appearance in court.
baitCan mean live bait or artificial bait, such as a lure.
Bait restrictionsLimitations to the type of bait sport anglers may use.
baitcastingFishing with a revolving-spool reel and baitcasting rod, with the reel mounted on the topside of the rod.
baitfishSmall fish, such as threadfin shad, that are often eaten by predatory fish, such as largemouth bass.
baitwellA special well or livewell in a boat to hold bait.
BalanceWe put each charge on your account, including interest or fees, into a balance category.
BiomassThe aggregate amount of living matter or a specific species within a specific habitat, or the total number of a specific species in a specific habitat.
BITEWhen a fish takes or touches a bait so that the fisherman feels it.
bite indicatorA device which activates or signals when a fish is on the line. It can be as simple as a bell placed on the line between two fishing pole guides that…
black bassCommon term used to describe several types of bass of the sunfish family, including the largemouth and smallmouth bass.
bluebird skiesA term used to describe bright, sunny, blue sky conditions that often make catching fish tough.
BluegillCommon name for Lepomis macrochirus (Rafinesque), also called bream. Bluegill are stocked in ponds in combination with redear sunfish and largemouth bass.
bluegill or bluegillsA common species of sunfish. Not synonymous with sunfish or panfish.
bobberA float attached to the line under which a hook and sometimes a sinker hang. The bobber holds the bait or lure at a predetermined depth and also signals…
bottom feeder or bottom-fishA bottom-feeding fish, such as a catfish or carp. Refers to a fish that feeds predominantly on the bottom, not just one that is sometimes caught on the…
bow-fishingUsing a bow and arrow, typically with a reel attached to the bow, to harvest fish.
BrackishWater of intermediate salinity between seawater and freshwater.
breakDistinct variation in otherwise constant stretches of cover, structure, or bottom type. Basically anything that "breaks up" the underwater terrain.
break-offA fish lost when the line breaks, as opposed to losing fish when the hook breaks, straightens or pulls out.
BreamCommon name of several centrarchid fishes. Bream is used in this booklet to denote bluegill, redear sunfish, or a combination of these two fish.
broodfishA large sexually mature fish capable of breeding. In hatcheries, these are the large egg-producing fish.
brookie, brookies, brook troutA species of trout stocked in selected waters in Arizona's high country (they are not native to the state).
brown troutA nonnative species of trout stocked in some of Arizona's high elevation trout waters. Sometimes referred to as a German brown.
brownieTerm can refer to a smallmouth bass or a brown trout.
brush pileUsually refers to a mass of small- to medium-sized tree limbs lying in the water.
brushlineThe inside or the outside edge of a stretch of brush.
bucketmouthA slang term for largemouth bass, aka bigmouth bass.
buffalofishA heavy bodied carp-like fish that can weigh up to 39 pounds that are found in some of the Salt River chain of lakes.
bullet sinkerA cone-shaped piece of lead, zinc or steel of varying weights that slides up and down the line.
bumpingRefers to the act of making a lure hit an object, such as a log, tree or rock, in a controlled manner (either intentionally or unintentionally), which can…
buzzbaitTop-water bait with large, propeller-type blades that churn the water during a retrieve.
buzzingRetrieving a spinnerbait or buzzbait along the water's surface to create a splash effect to resemble a wounded baitfish.
caddis flyan aquatic insect of major importance, along with the mayfly and stonefly, for the trout fly-fisherman.
California rig or California-riggedA method of deep-water fishing in which a plastic worm is placed at the end of a leader trailing behind a sinker.
cane poleA pole of natural cane, often made from Calcutta or Tonkin bamboo, used for fishing. No reel is used; the line is tied to the pole.
Carolina rig or Carolina-riggedA special rig in which an exposed or hidden hook is used with a soft plastic lure placed 2 to 3 feet behind an egg or barrel sinker and swivel.
carpA member of the minnow family, introduced to the United States in the late 1800s.
Carrying capacityThe theoretical maximum weight of fish that can be maintained in a pond without depleting the food supply.
cartopor cartopper - Refers to a boat small enough to be carried on the top of a car and hand-launched, especially at fisheries with limited or no boat…
Catch and releaseRefers to catching a fish and immediately releasing it. Many anglers practice catch-and-release as a way to help conserve the resource.
catfishA term for any of the many species of catfish, including black, blue, flathead, channel and yellow species.
ChannelThe bed of a stream or river. This can also refer to a submerged stream or river channel in a reservoir.
chuggerTopwater plug with a dished-out, concave or cupped head designed to make a splash when pulled sharply.
chumTo throw chum (typically cut up pieces of bait fish or other bait) overboard to attract fish.
clarityRefers to the depth you are able to see an object, such as your lure, under the water.
clearwaterDescribes a lake or stream with good visibility.
cold frontA weather condition accompanied by high, clear skies, and a sudden drop in temperature.
coldwater fisheryRefers to waters typically in the higher elevations that can be predominately trout fisheries.
Core trenchA trench dug into the soil at the base of dam site and later filled with clay to bond the above-ground portion of the dam to the subsoil of the pond…
cosmic clockThe sun's seasonal effect on water and weather conditions relating to barometric pressure, wind, and cloud cover.
coveAn indentation along a shoreline. A very small indentation a few feet or so across is often referred to as a "pocket cove."
coverNatural or manmade objects on the bottom of lakes, rivers, or impoundments, especially those that influence fish behavior.
cowbellsA flashing, multi-bladed lure that resembles a small school of bait fish that is commonly used to troll for trout.
crankbaitAny of a wide number of hard plastic or wooden lures that dive when retrieved (cranked with a reel) through the water.
crappie or crappiesTwo species, white and black, are popular game fish. In Arizona, white crappies are only found in Lake Pleasant.