Similar Speciesīrown trout are similar to other trout species except in spots and coloration."Triploids are sterile and they do not spend energy towards reproduction," Bush said. Where he wrote on the art of fly-fishing and the spirit of fishing. Brown trout were the trout referenced in Isaac Walton’s book The Complete Angler. This narrowly beats several United States records by less than a pound. The world record is 42.1 pounds caught in New Zealand. With stocking efforts and wild reproducing populations, there remains true opportunities to catch a trophy brown trout in the state. The fish weighed 16 pounds and measured 32 inches. The state record for brown trout has remained unbroken since 1968. Displacement is a result of a direct domination of best available habitat and predatory control of smaller trout species. With a combination of size and diet, brown trout have the ability to displace native brook trout when the species overlap. The largest conservation concern regarding brown trout in West Virginia is their ability to displace native species when placed over top of these populations. Conservation Issuesīrown Trout are not listed as a species of concern. Spawning periods last usually two to four weeks. Care should be taken to identify these redds as to not disturb them.
#World record brown trout free
The fish key on the tail of pools where the water upwells, keeping the redd free of silt and well oxygenated. Habitat with large woody material enables the predator to conceal itself while seeking forage.īrown trout spawn in the fall months ranging from September to December. The species does well in small streams but grows the largest in bigger rivers and streams, lakes and ponds. So long as the water is clean and cool, brown trout do well. Temperature thresholds are upwards to 72 o F, yet they are less tolerant to a broad pH scale, preferring 6 to 9 pH. Habitatīrown trout have a higher tolerance to warmer temperatures than that other salmonid species.
Halos are lightly colored with predominant red spots along the lateral line although not always typical, nor are spots on the tail. Most brown trout are covered with black spots along their sides with a white to yellow underside. Typically, they range from a dark brown to a yellow golden hue.
Larger fish become more nocturnal, making them more difficult and finicky for anglers to catch.īrown trout can vary in appearance a good deal. This enables them to grow quickly and outcompete smaller fish. As they get larger, they prey and key on fish species, moving away from bottom forage. Smaller fingerlings feed on much of what other trout species feed on before emerging as top predators, becoming piscivores. The western limit of their native range is Iceland, while the eastern limits cover Afghanistan and Pakistan.īrown trout shift their feeding patterns as they age. Their native range extends from northern Norway and the White Sea tributaries in Russia to the Atlas Mountains in Northern Africa. The first fish were introduced to the Americas from Germany in 1883. Originally the fish hails from Europe, yet has been transferred nearly worldwide.
It seems anywhere anglers fish for trout, they admire this typically larger trout. Scientific Name: Salmo trutta Ecological Description/Identification
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