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Features: These fish are light silvery-white, dark on top, and have up to 8 dark, broken stripes running along the sides of their bodies. They are typically less than 10 lbs but can grow to 22 lbs. They have two dorsal fins, the front one with eight or nine spines and the rear one with one spine and 13 or 14 soft rays. Habitat: Hybrid bass were originally stocked in Tenmile Lakes on the south coast and in Ana Reservoir in Lake County. They have since been introduced into Thompson Reservoir, also in Lake County. The only established population is
Features: Largemouth bass are greenish on the back and sides with a white belly and usually a dark horizontal stripe along the side. They are distinguished from their close cousin, the smallmouth, by a large mouth with the upper jaw extending behind the eye. Largemouth bass in Oregon can exceed 25 inches in length and a weight of 12 pounds. Habitats: Their preferred habitats are shallow ponds and lakes, or the backwater sloughs of rivers where aquatic plants or submerged logs and brush provide abundant cover. Largemouth bass begin life feeding on zooplankton (tiny crustaceans), but soon switch to insects
Features: Smallmouth bass are golden green to bronze with dark vertical bars and blotches on the side. The upper jaw does not extend beyond the eye. In some locations, it has a red eye. Somewhat smaller than the largemouth, smallmouth bass in Oregon may reach 23-inches and exceed 7 pounds. Habitat: Smallmouth bass are adapted to flowing waters and do well in warm streams with deep holes and rocky ledges. They also prefer lakes and reservoirs with rocky shorelines and limited vegetation. Adult smallmouth feed mostly on fish and crayfish. Technique: Much of what was written about largemouth bass also
Features: They are dark olive on the tops of their bodies, silver on the sides, and white underneath, with 6-9 black stripes running horizontally from behind their heads to their tails. Habitat: Striped bass spend most of their time in fresh water, with occasional and unpredictable trips to the sea. Technique: In the spring and fall stripers are likely to be closer to the surface. During this time bait, such as dead minnows or night crawlers, will entice the fish to bite. During summer, the bass go deeper to escape the heat. This is the time to use flashy bait.
Features: These fish have dark blue backs, silver sides and bellies, and very long pectoral (side) fins. Albacore caught off the Pacific Coast are generally 21 to 30 inches long with the largest fish running about 35 pounds. Habitat: Tuna are pelagic species, meaning they spend their lives in the open ocean. Albacore generally show up 15-200 miles or more off the Pacific Coast in mid-July and stick around through September. Albacore are usually found where surface water temperatures are at least 59 degrees Fahrenheit and the water has a distinct clear blue color (this is where chlorophyll levels are
Features: Plankton eaters, the American shad is the biggest of the herring species and averages 3 to 5 pounds. They are silver on the sides, and green to blue on top, with green shading on their fins. Habitat: Like other anadromous fish species, they spend most of their lives at sea and return to fresh water to spawn. Females release free-floating eggs that will be fertilized by later-arriving male, called buck shad, in a spawning frenzy. Eggs hatch in eight days and fry spend four to five years in salt water before returning to spawn. Shad often survive to spawn
Features: These blue-green, silvery or light brown fish are a schooling fish and an important food source for larger fishes, sea birds and marine mammals. Habitat: Anchovy are frequently offshore, but can be caught inshore in harbors and large estuaries during spawning. Technique: Anchovy are usually targeted in bays with multiple-hook herring jigs.
Features: Cabezon are a dark green to dark brown with mottling along their sides and with smooth, scaleless skin. The largest cabezon caught was over 20 pounds, but on average they weigh approximately 4 pounds. Habitat: Cabezon live around kelp beds and rocky headlands over hard bottoms. Technique: Cabezon are best caught using rubber tailed jigs tipped with bait. Make sure you are fishing within just a foot or two of the bottom as Cabezon like to hold tight to cover. CAUTION: While Cabezon meat can be safely consumed, its roe is poisonous to humans. Photo credit: Brandon Ford
Features: Bullheads present in Oregon (brown, yellow and black) are distinguished from channel catfish by their square or rounded tails and lack of spotting. They seldom exceed two pounds and 18-inches long. Black bullheads have a square tail with a light vertical bar at its base and chin barbels that are all dark. Habitat: Bullheads are found on the bottom in the shallows of mud-bottomed ponds, lakes, reservoirs and backwaters of rivers. The black bullhead is primarily in reservoirs and streams tributary to the Snake River. Bullheads feed on almost any type of plant or animal material; insect larvae and
Features: Bullheads found in Oregon are distinguished from channel catfish by their square or rounded tails and lack of spotting. They seldom exceed two pounds and 18-inches long. Brown bullheads are a mottled yellowish-brown with a yellow belly and dark chin “whiskers” or barbels that are white near the base. They have a square tail. Habitat: Bullheads are found on the bottom in the shallows of mud-bottomed ponds, lakes, reservoirs and backwaters of rivers. The brown species is common throughout the state. Technique: Bullheads can be caught any month of the year, but fishing is best from the first warm
Features: Channel catfish are pale bluish-olive above and bluish-white below with a deeply forked tail, dorsal and pectoral spines, and an adipose fin. Like all other catfish, channel catfish have “whiskers” or barbels extending from the chin and upper jaw. Young fish have a varying number of small black spots over much of the body, while older fish may be partially or entirely without spots. Maximum size in Oregon approaches 40 pounds, but most are less than 10 pounds. Habitat: Channel catfish in western Oregon are limited to the Columbia River, lower Willamette River, and a few ponds in the
Features: Bullheads present in Oregon are distinguished from channel catfish by their square or rounded tails and lack of spotting. They seldom exceed 18 inches in length and a weight of 2 pounds. Yellow bullheads are a more uniform yellow color with white or cream chin barbels and a rounded tail. Habitat: Bullheads are found on the bottom in the shallows of mud-bottomed ponds, lakes, reservoirs and backwaters of rivers. The yellow bullhead is found mainly in the Willamette basin. Technique: Bullheads can be caught any month of the year, but fishing is best from the first warm days of
Features: Black crappie are silvery in color with numerous black or dark green blotches and no distinct vertical bars. This results in a darker overall color than seen in white crappie. The forehead is dished, but not as much as in the white crappie. The dorsal fin usually has seven or eight spines and its length is equal to or greater than the distance between the dorsal fin and eye. Habitat: Black crappie do best in clear waters of medium-sized lakes, reservoirs and large slow moving streams. They are less tolerant of flowing and muddy water than white crappie and
Features: White crappie are often confused with black crappie. White crappie have silvery bodies with blackish-green mottling forming narrow vertical bars on the sides. The forehead is more dished than in the black crappie. The dorsal fin has five or six spines and its length is less than the distance between the dorsal fin and eye. Habitat: White crappie do best in larger lakes and reservoirs and are more tolerant of turbidity and less dependent on aquatic vegetation than black crappie. They congregate around pilings, sunken logs, underwater brush, weed beds and rocks. White crappie begin life feeding primarily on
The California vole is a medium-sized vole with a cinnamon-brown to tawny-olive dorsum overlain by dark brown or black hairs. The underparts are medium gray, sometimes washed with buff; the tail is bi-colored, black above and gray below. The feet are grayish. It occurs from near Eugene south through the interior valleys of Oregon and most of California. It has been found in the drainages of the upper Willamette, Umpqua, and Rogue rivers in Lane, Douglas, Jackson, and Josephine counties. This vole spend most of the time underground in its burrows or in those of other species; it makes only
The gray-tailed vole is a medium-sized vole with yellowish-brown or yellowish-gray dorsal pelage and a short tail, blackish or brownish above and light gray below. It is endemic to the Willamette Valley and occurs from near Scapoose and Gresham south through the Willamette Valley to near Eugene. It is associated largely with agricultural lands, particularly small grains, grasses grown for seed, permanent pastures and hay fields, and waste places vegetated with grasses. These voles occasionally become so abundant that control measures are necessary.
The long-tailed vole usually is considered to be a medium-sized vole, although the size of an exceptionally large male may rival that of the largest Townsend's vole. The color of the dorsal pelage ranges from dull grayish through brownish gray to dark sepia brow. Those west of the Cascade Range have the darkest and richest-colored pelages. The sides are lighter and more grayish and the venter is grayish white to dull buff. The eyes and ears are large. In Oregon, the long-tailed vole occurs in 30 of the 36 counties. It is absent from the Willamette Valley and other interior
